NHTSA ID Number: 10191589
Manufacturer Communication Number: Subaru
Tech Tips
TSB/Document Date: 2021-05-04
Summary
Article Locator Index.
2005MY Legacy/Outback H-4 & H-6 Model Relay Location......................................................................... 07/04
Sedan Spoiler Tether Location....................................................................................................................... 07/04
2005MY Key and Remote Transmitter New Vehicle Check-In Procedure.....................................................08/04
Non-Aero Cross Bar Kit.................................................................................................................................09/04
Sub-Woofer Wiring Harness Re-Routing....................................................................................................... 11/04
Engine Block Heaters..................................................................................................................................... 11/04
Immobilizer Information..................................................................................................................................12/04
Immobilizer Registration & Cell Phones.........................................................................................................12/04
2005MY Legacy Air Filtration Retrofit Kit.......................................................................................................04/05
Don’t Get Alarmed..........................................................................................................................................05/05
Keyless Remotes............................................................................................................................................06/05
2005MY Legacy & Outback Air Filter Installation........................................................................................... 07/05
Navigation Screen Removal for Subaru B9 Tribeca....................................................................................... 07/05
B9 Tribeca Special Edition 2005 (Accessory Information)............................................................................. 07/05
Immobilizer Security Codes...........................................................................................................................08/05
False Shock Sensor Activation.......................................................................................................................08/05
B9 Tribeca False Alarm Activation..................................................................................................................10/05
2006MY Legacy/Outback Impact Sensor Installation.................................................................................... 11/05
EC Mirror Configuration & Application...........................................................................................................01/06
Auto-Dimming Compass Mirror (P/N H501SAG100)......................................................................................03/06
TechTIPS Article Locator Edition
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15-Accessories
2006MY Forester Impact Sensor Adjustment................................................................................................03/06
Forester Crossbar Noise................................................................................................................................04/06
Keyless Entry Remote Inoperative.................................................................................................................05/06
Navigation Display Illumination in Cold Weather............................................................................................05/06
2006 Immobilizer Component Replacement Guide....................................................................................... 07/06
XM Satellite Radio Installation Instructions....................................................................................................08/06
Immobilizer Code Requests........................................................................................................................... 11/06
“Teaching Codes” With an Immobilizer System............................................................................................. 11/06
Special 2007MY Issue: B9 Tribeca Accessories............................................................................................12/06
XM Satellite Radio “Re-Pinging”.................................................................................................................... 01/07
Horn Beeps Erratically When Using RES System.......................................................................................... 01/07
NAV System Software Update Availability.....................................................................................................03/07
Immobilizer Programming & RES Parts Information......................................................................................03/07
Immobilizer Interface Programming...............................................................................................................03/07
Remote Engine Start System- Start Attempt Failure.....................................................................................04/07
OnStar Analog System Phase-Out Information.............................................................................................05/07
2007-08 MY Remote Engine Start Information.............................................................................................. 07/07
Remote Engine Start Programming Problems...............................................................................................08/07
Sirius Satellite Radio Diagnostic Flow Chart..................................................................................................08/07
2008 MY Impreza Outback Sport & 5-Door Roof Rack Accessory Cross Bars............................................09/07
NAV / Aftermarket RES System Interference.................................................................................................09/07
Satellite Radio Diagnosis Quick TIP...............................................................................................................09/07
Immobilizer “Invalid Teaching Code” Message.............................................................................................. 10/07
2008 M/Y Impreza Accessory TIPS............................................................................................................... 10/07
Understanding the Security System Indicator Light...................................................................................... 11/07
RES System “Quick TIPS”.............................................................................................................................. 12/07
More Immobilizer Helpful Hints...................................................................................................................... 01/08
Tribeca Crossbar Rattling Noise.................................................................................................................... 01/08
Erratic Horn Operation...................................................................................................................................02/08
Audio System Upgrades: XM / Sirius / iPod Interface...................................................................................03/08
Important Information Regarding The iPod Interface....................................................................................03/08
RES Troubleshooting Guides.........................................................................................................................03/08
Dealer Accessibility to Immobilizer Security and Key Codes........................................................................04/08
2009 MY Forester Accessory Installation TIPS..............................................................................................05/08
Impreza Shock Sensor Installation................................................................................................................. 07/08
Immobilizer Teaching Codes, 2005-09, Breaking the Code.......................................................................... 07/08
Remote Engine Start Troubleshooting Guides...............................................................................................08/08
2009 M/Y Forester Wheel Arch Molding Installation Guide...........................................................................08/08
2009 M/Y Forester Puddle Light Connectors................................................................................................09/08
Quick Tip: Hands-Free Installation, 2009 M/y Forester & Impreza................................................................09/08
Are You NOT Hearing Voices?........................................................................................................................09/08
Reminder: RES Kits Are Not Interchangeable................................................................................................10/08
2009 M/Y Forester Trailer Hitch / Arch Molding Information.........................................................................10/08
iPod Interface Information, 2008-09 MY Impreza & 2009 M/Y Forester....................................................... 11/08
Immobilizer Code / Subaru Lock Info Site (SLIS) Information........................................................................ 11/08
2009 Forester Satellite Radio-Equipped Tuner Clarification.......................................................................... 11/08
iPod Interface Charging Information..............................................................................................................12/08
Back-Up Sensor False Alarms, 2008-09 Tribeca...........................................................................................12/08
Low Speaker Volume, 2008 M/Y & Later Impreza & Forester........................................................................12/08
Accessory Bluetooth “No Caller ID” Message...............................................................................................02/09
Audio / NAV Unit Removal Precautions.........................................................................................................03/09
RES Antenna Ring Replacement Information................................................................................................04/09
TechTIPS Article Locator Edition
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15-Accessories
2008-09 M/Y Impreza & 2009 M/Y Forester Wind Noise When Using Ski Carrier........................................04/09
Revised Impreza Roof Rack Crossbar...........................................................................................................05/09
2010 M/Y Legacy & Outback Keyless Entry Inoperative................................................................................ 07/09
2010 M/Y Legacy & Outback Denso A/C Compressor Warning...................................................................08/09
iPod Charging Information.............................................................................................................................08/09
2010 M/Y STI Satellite Radio Information......................................................................................................09/09
2010 M/Y Legacy & Outback RES Reminders...............................................................................................09/09
2010 M/Y Tribeca Radio Removal w/ Center Dash Speaker..........................................................................10/09
2010 M/Y Tribeca Back-Up Sensor Kit Applicability...................................................................................... 11/09
2010 M/Y Legacy Sedan Erratic Alarm Activation......................................................................................... 11/09
Navigation Discs, There IS A Difference!.......................................................................................................12/09
Teaching Codes… A Reminder...................................................................................................................... 01/10
Remote Engine Start Programming............................................................................................................... 01/10
Remote Keyless Entry Fob Supersession......................................................................................................02/10
2.5L Accessory Block Heater Installation Precaution....................................................................................03/10
2007 - 09 RES Performance Issues in Cold Weather....................................................................................03/10
Electrical Problem? Check That Compass Mirror Harness..........................................................................03/10
2001 – 04H6 A/C Compressor Short-Cycling Reminder...............................................................................04/10
Keyless Entry Inoperative After Starting Engine with RES.............................................................................04/10
Decreased Radio Volume in Reverse.............................................................................................................05/10
Satellite Radio Artist / Song Information Not Scrolling..................................................................................05/10
Helpful Bluetooth Information and FAQ’s.......................................................................................................06/10
2011 M/Y Legacy / Outback Bluetooth Microphone Inoperative................................................................... 07/10
Excessive A/C Pressures............................................................................................................................... 07/10
Remote Engine Start (RES) Troubleshooting Reminder................................................................................. 07/10
2009 – 10 Forester 6 CD Changer Audio Unit Information............................................................................. 07/10
No or Reduced Sound from Rear Speaker Concerns...................................................................................08/10
Thule Cargo Box Replacement Keys and Lock Cylinders.............................................................................08/10
2010 – 11 M/Y Outback Rocker Trim Removal...............................................................................................08/10
RES Service Kit Reminders............................................................................................................................09/10
2011 M/Y Impreza Bluetooth / Subwoofer Interference.................................................................................09/10
Mobile Internet Installation Information..........................................................................................................09/10
Media Hub Installation Reminder...................................................................................................................09/10
TomTom Navigation System Information........................................................................................................ 11/10
Deformed Cargo Mats.................................................................................................................................... 11/10
2011 M/Y Forester Block Heater Installation Instruction Change.................................................................. 12/10
Navigation “Hard Keys” Flashing / Screen Issues......................................................................................... 12/10
RES System Key / Remote Registration Information..................................................................................... 12/10
Kenwood Navigation System Troubleshooting Guide Released.................................................................... 12/10
Aftermarket GPS Signal Interference Issues.................................................................................................. 12/10
2011 Legacy / Outback Revised Dash Speaker Grilles.................................................................................. 01/11
Sunroof Motor Replacement Precaution........................................................................................................ 01/11
Updated RES and TomTom Troubleshooting Guides..................................................................................... 01/11
Updated Subwoofer Harness Now Available................................................................................................. 02/11
2011 M/Y Outback Compass Mirror “Lock-Up”............................................................................................ 02/11
No sound Heard When Using Bluetooth........................................................................................................ 03/11
No Sound Output from the Audio Unit........................................................................................................... 04/11
Crackling Sound from the Speakers w/ Key off............................................................................................. 04/11
Radio Volume Changes by Itself While Driving.............................................................................................. 04/11
iPod Scrolling With TomTom Audio System................................................................................................... 05/11
Block Heaters and DTC P0126....................................................................................................................... 05/11
Panasonic Audio Unit Exchange Procedure Change..................................................................................... 06/11
TechTIPS Article Locator Edition
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15-Accessories
Tribeca Rear A/C Inoperative or Poor Performance...................................................................................... 07/11
Rattling Noise from Right Side of Engine....................................................................................................... 07/11
Troubleshooting Guides on STIS.................................................................................................................... 07/11
2011 M/Y Impreza, Crank / No Start, Security Light Flashing....................................................................... 08/11
Bluetooth Connection Concern, Can You Hear Me Now?............................................................................. 09/11
Bumper Corner Molding Installation Information........................................................................................... 09/11
Blank or “White Screen” Navigation Display.................................................................................................. 09/11
Use of Aftermarket Engine Under-Covers.......................................................................................................11/11
Engine Block Heaters and DTC P0126 (Updated)...........................................................................................11/11
2012 M/Y Impreza Immobilizer Changes....................................................................................................... 01/12
2010-11 M/Y Legacy / Outback Bluetooth Inoperative.................................................................................. 01/12
2012 M/Y Impreza Audio Unit Exchange Information.................................................................................... 01/12
2012 M/Y Impreza Remote Engine Start Programming Information.............................................................. 01/12
Rear Seat Entertainment Troubleshooting and User Guides.........................................................................02/12
2010 and Later (Non-Interface) RES Diagnosis, Don’t Overlook This Step...................................................02/12
2012 M/Y Impreza RES Key Fob Flashing.....................................................................................................03/12
Fujitsu-Ten Navigation Units and SD Cards- Important Information..............................................................04/12
2010-12 M/Y Outback Cargo Mat Precaution................................................................................................04/12
Revised Home-Link Mounting Adapter..........................................................................................................04/12
Fujitsu-Ten Navigation Screen Display........................................................................................................... 05/12
2013 BRZ Antitheft Security/Alarm System Activation................................................................................... 07/12
Push Button Start Vehicles Equipped With Remote Engine Start................................................................. 09/12
Accessories and Eyesight.............................................................................................................................. 10/12
2013 Smart Engine Start................................................................................................................................ 10/12
Resources For XM Traffic Inquiries/Concerns............................................................................................... 11/12
Bluetooth Information..................................................................................................................................... 12/12
13MY Legacy/Outback Navigation Volume Adjustment................................................................................. 01/13
Wheel Locks................................................................................................................................................... 01/13
Voice Clarity...................................................................................................................................................03/13
F-10 Diagnostics.............................................................................................................................................03/13
Voice Recognition .........................................................................................................................................03/13
2014 Forester and 2013 Legacy Keyless Access and Keyless Entry.............................................................05/13
Navigation Voice Guidance............................................................................................................................05/13
2014 Forester Speaker Kit Installation............................................................................................................05/13
F-10 Audio/Navigation Units-No power or Display.........................................................................................08/13
Major RES (Remote Engine Start) Differences 2007 to 2014......................................................................... 09/13
HomeLink Mirror Programming Information................................................................................................... 01/14
2010-14 Outback Rear Bumper Under guard Accessory Reminder.............................................................. 03/14
2015 Legacy and Outback Keyless Entry Audible Signal Feature................................................................. 08/14
2015 Legacy/Outback XM Reverting to Preview Channel.............................................................................. 11/14
2015 Legacy/Outback, Starlink , iHeart Radio Application Information......................................................... 12/14
Damaged USB Ports......................................................................................................................................02/15
Selectable Run Time for 2015 Remote Engine Start......................................................................................03/15
Remote Engine Start (RES) Inoperative, No Response from Remote on Push-Button
(Smart) Start Models...................................................................................................................................... 05/15
Use of Aftermarket Accessory Engine/Fuel Economy Monitors.................................................................... 07/15
Subaru STARLINK telematics Retailer PDI Process.......................................................................................08/15
Gen 1 F10 Navigation System-Red Light Alert Function...............................................................................08/15
2015MY Legacy & Outback, GPS Signal Loss w/F10 Navigation System..................................................... 10/15
Accessory Floor Mat Reminders and Precautions........................................................................................ 11/15
Accessory Bumper Cover/Installation Tips and Best Practices.................................................................... 11/15
Identifying Fujitsu-Ten Navigation Units......................................................................................................... 11/15
TechTIPS Article Locator Edition
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15-Accessories
New F-10 Gen 2.1 Audio/Navigation System and Siri.................................................................................... 11/15
Why Do My Outside Mirror Approach Lights Appear Green......................................................................... 01/16
Accessory Door Edge Guard Removal Process............................................................................................03/16
Bluetooth Operation and Diagnosis...............................................................................................................04/16
Clarion Audio Units and Audiobook CD’s......................................................................................................04/16
Audio/ Navigation Head Unit Quick Reference Information.......................................................................... 04/16
2013 WRX or STI Special Edition Graphics....................................................................................................05/16
Door Edge Guards / Installation Tips and Best Practices..............................................................................05/16
Auto Dimming and Home Link Accessory Mirror Wiring Harness Troubleshooting Reminder...................... 07/16
Microphone Not Working? Check the Telematics System............................................................................. 07/16
2017 Forester Telematics Fuse Change Information......................................................................................09/16
Keyless Access with Push Button Start Vehicles-Erratic Beeping When Entering the Vehicle.....................09/16
Long Range Remote Start FAQ......................................................................................................................09/16
RES Inoperative? Check the RES Antenna.................................................................................................... 11/16
Display Audio (Non Navigation) Clock Not Synchronized.............................................................................. 12/16
No Back Up Camera After Radio Removal.................................................................................................... 12/16
Clock Settings................................................................................................................................................ 12/16
2017 Auto-Dimming Outside Mirror Limited Movement................................................................................. 01/17
2017MY Forester Wheel Arch Molding Installation ....................................................................................... 01/17
2017 MY Impreza, Remote Engine Start (RES) Remote Fob Registration Tips............................................. 02/17
RES Hood Switch........................................................................................................................................... 02/17
2017MY Impreza Audio Unit Stays Powered Up After Key Off … Or Does It?.............................................. 02/17
2017 MY Impreza Remote Engine Start (RES) Time-out Function................................................................. 02/17
2017MY Impreza- Serial Numbers On Gen 3 Harman Audio Units............................................................... 03/17
2017MY Impreza Key Start RES Tips............................................................................................................. 03/17
Bluetooth Concerns?...................................................................................................................................... 05/17
Does this Accessory work with this car?....................................................................................................... 05/17
LED Lighting................................................................................................................................................... 06/17
Combination Meter Replacement.................................................................................................................. 07/17
Eyesight Programming................................................................................................................................... 08/17
Long Range RES Quirks................................................................................................................................. 08/17
Eyesight Diagnostic Tips................................................................................................................................ 09/17
Iphone Contact Options................................................................................................................................. 10/17
Navigation and Head Unit Diagnosis............................................................................................................. 10/17
New Questionnaire for Harman Gen 3 Audio/Navigation concerns................................................................11/17
Long Range RES Transmitter Programming.................................................................................................. 12/17
2017 and Later Impreza, Inoperative Long-Range RES Remotes (Fobs)....................................................... 01/18
Remote Engine Start Hood Switch Installation Review for 2017-2018MY Impreza/2018MY Crosstrek Models...02/18
Thule Roof Rack Wind Noise Complaints......................................................................................................03/18
2017MY+ Impreza/Crosstrek (Turn Start) Remote Engine Start Registration................................................04/18
Remote Start Quick Reference......................................................................................................................04/18
2014-2018MY Forester, Rear-View Mirror Removal Helpful Hints..................................................................05/18
2014 Keyless Access with Push Button Start Vehicles – Erratic Beeping when Entering the Vehicle...........05/18
Air Conditioning Season is Here....................................................................................................................06/18
Contact Pictures and Head Units...................................................................................................................06/18
Harman Version 4 Application........................................................................................................................08/18
DCM Information............................................................................................................................................08/18
Combination Meter Replacement.................................................................................................................. 09/18
Fujitsu/Denso 10 iPhone Contact Picture Display – Update.......................................................................... 10/18
Sirius XM List and Voice Tuning Concerns on Gen 2 & 2.1 Denso (D10) Audio Units.................................... 10/18
2019MY Impreza/Crosstrek Remote Engine Start (Key Start) – Control Module Installation........................ 10/18
Air Conditioning Leak Revisited..................................................................................................................... 11/18
TechTIPS Article Locator Edition
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15-Accessories
2019 Forester Remote Engine Start Changes and Precautions..................................................................... 12/18
2019 Impreza Sport Remote Engine Start Climate Control Settings............................................................. 12/18
Reporting Inaccurate Navigation Map Data................................................................................................... 01/19
Unexpected / Abnormal Stop While Operating Remote Engine Start........................................................... 01/19
19MY Remote Engine Start – Push Button Start...........................................................................................02/19
Use of Aftermarket Accessory Engine / Fuel Economy Monitors..................................................................03/19
Basic Diagnostics for Remote Engine Start (RES) Systems..........................................................................03/19
Testing and Diagnosis of the Telematics Wifi Hotspot and Appointment Scheduler.....................................03/19
How to End Speaker Output Check when Using SSM..................................................................................04/19
Telematics Operational Concerns Accompanied by DTC B2A15..................................................................05/19
Harman Audio / Navigation System Concerns..............................................................................................05/19
Harman Audio Unit Phonebook Contact Limits............................................................................................. 07/19
2015 to Current WRX/STi Popping Sound After Installing Accessory Subwoofer......................................... 07/19
Updated Infotainment “Conditions” Information............................................................................................08/19
Homelink Mirror Programming Information.................................................................................................... 09/19
Swapping Electrical Components: The Hardest Lessons Learned are Usually the Most Expensive............09/19
Telematics Subscription Error Codes 202 and 204........................................................................................09/19
Telematics RES Feature Inoperative and Revised B2A16 Diagnostics.......................................................... 09/19
2020 Legacy & Outback RES Fob Programming Procedure......................................................................... 10/19
2020 Legacy & Outback Immobilizer Registration Process TSB 15-246-19R................................................ 10/19
Speed Volume Control................................................................................................................................... 10/19
Updated Infotainment “Conditions” Information............................................................................................ 11/19
2020MY Legacy & Outback New Immobilizer Registration Procedures........................................................ 11/19
2020MY Legacy and Outback, DTC U0254................................................................................................... 12/19
Remote Engine Start (RES) Run Time............................................................................................................03/20
Review of and Additional DTC B2A15 Telematics Information.......................................................................04/20
Updated Infotainment “Conditions” Information............................................................................................04/20
Incorrect Operation of Audio Unit After Rockford Fosgate Upgrade Installation..........................................05/20
A/C and Heat Conditions: Use of Recirculation / Recirc Button....................................................................05/20
DTC Code B2253 - Damaging a Speaker Coil due to the Electric Current to the Speaker Coil....................06/20
Telematics – Attention to the Details Can Insure a Smooth DCM Replacement .......................................... 07/20
Updated Helpful Infotainment Operational Tips............................................................................................. 07/20
Remote Engine Start/ Power Rear Gate Inoperative on Push to Start Vehicles............................................08/20
Starlink App Soft Key Grayed Out ................................................................................................................ 11/20
STARLINK Update – Retirement of the 3G Cellular Network.........................................................................12/20
Wireless Phone Charging Accessory ............................................................................................................12/20
Remote Engine Start (RES) – No Start After Registration, MY20+ Legacy/Outback or MY19+ Impreza/
Crosstrek (Key Start)...................................................................................................................................... 01/21
Homelink Mirror, No Operation with Key Off..................................................................................................02/21
Failed RES: Reference Error Code SER-4357................................................................................................02/21
CP1 software version verification...................................................................................................................02/21
Blind Spot Detection Disabled, No DTCs found............................................................................................03/21
CP1 Panel and Steering Switch, Knob Switch Checks .................................................................................03/21
TechTIPS Article Locator Edition
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16-Automatic Transmission
16-Automatic Transmission
Metallic Noise on Light Acceleration- 4EAT Equipped Vehicles ...................................................................05/91
3AT Oil Strainer Screen Deterioration ...........................................................................................................05/91
4EAT Slow Engagement ................................................................................................................................06/91
Legacy Transmission Oil Cooler Flushing .....................................................................................................06/91
ECVT Transfer Cover Gasket/Erratic 4WD Dash Lamp Illumination .............................................................06/91
4EAT Failure After Replacement of Reduction Shaft ....................................................................................06/91
FT4WD Binding On Corners ..........................................................................................................................08/91
ECVT Main Drive Shaft Seal Ring .................................................................................................................09/91
Justy ECVT Technical Information Supplement ............................................................................................ 10/91
Legacy A/T Oil Pump Cover Bolt Torque Clarification .................................................................................. 11/91
A/T Pressure Checking Tip ........................................................................................................................... 11/91
A/T Thrust Bearing Identification .................................................................................................................. 01/92
Justy ECVT Cable Adjustments .................................................................................................................... 01/92
4EAT Parking Pawl Campaign Full Time 4WD ...............................................................................................03/92
4EAT Planetary & High Clutch Parts (L-Series, Legacy, XT, SVX) .................................................................06/92
4EAT Servicing & Repairs ..............................................................................................................................06/92
3AT Torque Converter Seal Failures ..............................................................................................................06/92
4EAT Servicing .............................................................................................................................................. 07/92
4EAT Transmission Diagnosis Training Material ............................................................................................ 07/92
All Models with 4EAT, Pump Cover Production Change ............................................................................... 07/92
Legacy ATF Filter Replacement ....................................................................................................................08/92
ATK-50 4EAT Filter Installation ......................................................................................................................08/92
Legacy and SVX 4EAT Torque Bind Complaints ...........................................................................................10/92
Aftermarket Batteries .................................................................................................................................... 11/92
All Four-Wheel Drive Vehicles ........................................................................................................................ 11/92
Automatic Transmission Rebuilding ..............................................................................................................12/92
Justy ECVT.....................................................................................................................................................12/92
4EAT All Wheel Drive Complete Unit Exchange ............................................................................................01/93
4EAT Torque Converter Clutch Always Engaged Causing Engine Stall ........................................................02/93
4EAT Auxiliary ATF Filter ...............................................................................................................................02/93
3AT (Lock-Up) Torque Converter Engagement on FWD Loyale ....................................................................02/93
1990-1993MY All Models With 4EAT Low Temperature Operation ...............................................................03/93
Modified 4EAT Pump Gasket ........................................................................................................................04/93
1992MY Legacy 4EAT ATK-50 VIN Range Clarification ................................................................................04/93
Alternate ECVT Pulley Alignment Formula ....................................................................................................04/93
1990MY-1993MY All Models 4EAT Low Temperature Operation Correction to 03/93 Update .....................05/93
Legacy 4EAT Squeaking Noise from Torque Converter ................................................................................06/93
Justy ECVT Valve Body Cleaning ..................................................................................................................09/93
Speedometer Cable Adapter on 4EAT Transmissions ..................................................................................10/93
Duty Solenoid “C” Swapping For Testing Purposes .....................................................................................12/93
3 Speed Automatic Clutch Drum Wear .........................................................................................................01/94
AWD Rear Axle Binding .................................................................................................................................02/94
Legacy Torque Converter Bolt Removal .......................................................................................................05/94
High Clutch Seizure/Failure, SVX and Legacy Turbo Service Bulletin 16-58-94 ..........................................05/94
3-Speed Automatic Differential Rebuilding ...................................................................................................05/94
4EAT Gasket and Seal Kit .............................................................................................................................06/94
3AT Malfunction .............................................................................................................................................08/94
4EAT - No Movement in Any Gear ................................................................................................................09/94
‘ATF Temp’ Indicator Light – 1995MY Legacy ...............................................................................................09/94
4EAT Operation – 1995MY Legacy ...............................................................................................................09/94
TechTIPS Article Locator Edition
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16-Automatic Transmission
1995 Legacy with Apparently Non-Existent Codes From TCU .....................................................................10/94
4EAT Cold Weather Operation ...................................................................................................................... 11/94
4EA Shift Problem Diagnostics .....................................................................................................................12/94
ECVT Loss of Line Pressure ..........................................................................................................................03/95
1995MY 4EAT Vehicle Noise .........................................................................................................................05/95
1995MY Subaru Legacy/Impreza Shift Lock Diagnosis ................................................................................09/95
4EAT Low or Erratic Line Pressure ................................................................................................................09/95
Repeat ECVT ECU Failures ...........................................................................................................................10/95
Correct Axle Ratios ....................................................................................................................................... 11/95
Over-Cautious November Update “Correct Axle Ratios” Information ..........................................................12/95
1996MY Subaru Legacy ATF Cooler Hose Re-Routing ................................................................................02/96
Change In Configuration of 4EAT Pinion Shaft .............................................................................................04/96
4EAT Delayed Engagement into Drive When Warm ......................................................................................05/96
‘Manual Rom ID...Error 3’ ..............................................................................................................................05/96
4EAT AWD Extension Case Roller Bearing Removal .................................................................................... 07/96
4EAT Systems Diagnosis .............................................................................................................................. 07/96
4EAT Transmission Binding In Turns .............................................................................................................08/96
Late 1995MY & 1996MY Transfer Clutch Chatter .........................................................................................09/96
Limited Slip Additive ...................................................................................................................................... 11/96
4EAT Cold Weather Operation ...................................................................................................................... 11/96
4EAT Speed Sensors ....................................................................................................................................04/97
Checking Tire Pressures At PDI ....................................................................................................................05/97
Remanufactured Transaxle Program ............................................................................................................ 07/97
Vehicle Engine RPM Goes To Zero When Coming To A Stop .......................................................................08/97
1998MY Subaru Impreza FWD Fuse Holder ................................................................................................. 11/97
Rear Axle Binding On Turns - (One More Time) ............................................................................................01/98
1999MY 2.2L 4EAT Subaru Legacy Models Harsh Downshifting .................................................................09/98
1999MY 4EAT Transmission Operation .........................................................................................................10/98
Transmission Repairs or Replacements ........................................................................................................04/99
Transmission Control Units (TCU) Part Numbers ..........................................................................................09/99
1999MY and Later (Second Generation 4EAT) Trouble Codes......................................................................02/00
4EAT Torque Bind........................................................................................................................................... 11/01
Phase 2 4EAT (1999MY to Present) Repairs............................................................................................ 03-04/02
4EAT Remanufactured Transaxle Program – A Reminder.............................................................................08/02
Remanufactured Transmission Paperwork Packets.................................................................................09-10/02
2003MY 4EAT Differential Drain Plug............................................................................................................. 11/02
2003MY Legacy 2.5GT Sport Shifter Cold Weather Operation............................................................... 01-02/03
Slope Control Change for 2003-2004MY Vehicles........................................................................................04/03
2004 Direct AT Control Valve Body Assembly Collection..............................................................................09/03
(2004 Baja turbo and Forester turbo) Remanufactured Transmission Installations.......................................10/03
Phase II 4EAT Stud Leak Repair.................................................................................................................... 11/03
Procedures for Handling Returns/Claims – Remanufactured Transmissions................................................03/04
Phase 2 4EAT Transmission Characteristics – A Reminder...........................................................................05/04
2005MY Legacy & Outback AT Models Ring Indicator Removal...................................................................08/04
Transmission Information Worksheet.............................................................................................................08/04
5AT Transmission Removal/Installation Precaution.......................................................................................08/04
2005MY Legacy/Outback AT Models Ring Indicator Removal – Revised......................................................10/04
Inspection and Correction Methods of Connector T4/B11............................................................................12/04
T.S.B. # 16-67-04............................................................................................................................................ 01/05
Remanufactured Automatic Transmission Core Fluid Draining Process.......................................................03/05
WWV-06 Campaign.......................................................................................................................................04/05
TCM Code 45 and the SSM III.......................................................................................................................01/06
TechTIPS Article Locator Edition
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16-Automatic Transmission
Phase 2 4EAT Transmission Characteristics..................................................................................................05/06
2004-2005MY Baja (4AT) Noise on Turns......................................................................................................09/06
Package Changes to Remanufactured Transmissions..................................................................................10/06
5A/T Remanufactured Transmission and “Learning Control”........................................................................12/06
Discontinuation of Spin-On ATF Filter............................................................................................................08/07
Direct Control 4AT Transmission Information.................................................................................................08/07
More ATF HP Fluid Information......................................................................................................................09/07
Performing 5 AT “Learning Control”...............................................................................................................09/07
5 A/T Turbine Speed Sensor Precaution....................................................................................................... 11/07
DTC P0741...................................................................................................................................................... 12/07
Learning Control Procedure Applicability......................................................................................................03/08
5AT Re-Manufactured Transmission Availability Announcement...................................................................04/08
Quick Tip: Don’t Forget To Do The Learning Control!...................................................................................01/09
Legacy / Outback 3.0L 5 A/T Converter Bolts...............................................................................................03/09
DTC P1714 (4AT) TPS Power Supply Circuit..................................................................................................03/09
DTC P0712, AT Fluid Temperature Sensor Low Input, D4AT..........................................................................06/09
2010 M/Y Legacy & Outback Lineartronic™..................................................................................................09/09
5AT Turbine Speed Sensor Reminder............................................................................................................ 11/09
“Binding on Turns” A Reminder..................................................................................................................... 12/10
4EAT Cold Weather Shift Characteristics Reminder...................................................................................... 01/11
Servicing the CVT Front Differential Fluid...................................................................................................... 02/11
A/T Light Flashing but No DTC Stored (DTC P0712); Erratic Shifting Complaint........................................... 03/11
2011 M/Y Tribeca 5A/T, Flywheel Cover.........................................................................................................11/11
DTC P0890 “A/T Self-Shut Relay Diagnosis (Low)”....................................................................................... 12/11
CVT Replacement Reminder.......................................................................................................................... 01/12
2012 M/Y Impreza CVT Valve Body Replacement Information...................................................................... 01/12
A/T Shifting Concerns? Measure Those Tires!.............................................................................................02/12
Generation 1 CVT Transmission Servicing.....................................................................................................02/13
CVT Torque Converters..................................................................................................................................02/14
Cold Weather CVT Operation, Engine RPM, and Cabin Heat........................................................................ 04/14
Automatic Transmission Fluid Usage Chart...................................................................................................04/16
Binding On Turns and Other Transmission Issues......................................................................................... 11/16
CVT Fluid........................................................................................................................................................ 06/17
Damaged Transmission and Front Differential Cases due to over-torque of fill/drain plugs.......................... 09/17
Allowable Repairs to CVT Assemblies........................................................................................................... 10/17
CVT Application and Generation Chart..........................................................................................................03/18
Torque Converter Relearn..............................................................................................................................03/18
CVT Repairs................................................................................................................................................... 09/18
Service Manual Correction: Rear Transmission Crossmember/Transmission Mount Removal –
Impreza and Crosstrek CVT Models........................................................................................................ 10/18
Vibration After Transmission or Engine Removal...........................................................................................06/19
2020MY Legacy and Outback New CVT Fluid...............................................................................................09/19
Transmission Control Module (TCM) Freeze Frame Data (FFD) Block 2........................................................06/20
Automatic Transmission Fluid Types.............................................................................................................. 10/20
Torque Converter Relearn.............................................................................................................................. 11/20
TechTIPS Article Locator Edition
Page 53 of 55
17-SRS Air Bag
17-SRS Air Bag
SVX (SRS) Supplemental Restraining System “Air Bag” ............................................................................... 01/92
Legacy Models Equipped With Air Bag ........................................................................................................06/92
1989MY-92MY Passive Restraint Seatbelt System .......................................................................................03/93
1993MY Legacy “SRS” Airbag Light Stays On .............................................................................................04/93
1993MY Impreza “SRS” Airbag Light Stays On ............................................................................................05/93
Diagnostic Information for Subaru SRS Systems .........................................................................................12/93
Passive Restraints .........................................................................................................................................04/94
Checking Air Bag Harnesses ........................................................................................................................09/94
Security System in 1994MY SVX with Dual SRS System .............................................................................10/94
1995MY Subaru Legacy Passenger SRS ......................................................................................................06/95
Diagnosing SRS (Air Bag) Codes .................................................................................................................. 07/95
Removal of Passenger’s Air Bag Module ......................................................................................................04/96
Deployed SRS Air Bags ................................................................................................................................06/96
Passenger’s Side Air Bag .............................................................................................................................. 11/96
De-Powered Air Bags ....................................................................................................................................02/98
All 1998MY Model Air Bag Applicability ........................................................................................................03/98
Availability of Retrofit Air Bag ‘On - Off’ Switches ........................................................................................08/98
Subaru Vehicles Equipped with SRS Side Airbags........................................................................................08/00
10 Year SRS Inspections................................................................................................................................08/00
Diagnosing SRS (Air Bag) Codes...................................................................................................................10/00
Subaru Vehicles Equipped with SRS Side Airbags........................................................................................ 07/01
2002MY Impreza SRS Harness Change........................................................................................................ 10/01
2003MY Forester SRS Codes 41 or 42.......................................................................................................... 07/03
Air Bag Connector..........................................................................................................................................09/03
Service Bulletin 17-09-04...............................................................................................................................12/04
SRS Codes 41 & 42........................................................................................................................................03/05
ODS DTC Code 28 – Spacer Kit.....................................................................................................................04/06
2010 Legacy / Outback Seat Belt Twist.........................................................................................................03/10
Front Passenger SRS Frontal Airbag (ODS) Indicator Light Information........................................................ 08/11
WQA-37 Forester Rear Center Seat Belt Recall Supplemental Information..................................................04/12
WUM-98 Supplier and Date Codes................................................................................................................03/20
TechTIPS Article Locator Edition
Page 54 of 55
18-Service Manual Corrections
18-Service Manual Corrections
Legacy Knock Sensor ...................................................................................................................................09/91
Service Manual Shuffle .................................................................................................................................12/91
Diagnosing SVX Trouble Code 37 O2 Sensor LH .........................................................................................03/92
Loyale Passive Restraint and 3-Point Seat Belt Timer Locations .................................................................04/92
XT6 Electronic-Controlled Motor Drive Power Steering Service Manual Supplement .................................04/92
Service Bulletin Manual Supplement Volume 12 Correction .........................................................................05/92
1992MY Legacy Service Manual Correction .................................................................................................10/92
1995MY Subaru Legacy Service Manual Corrections ..................................................................................03/95
1995MY Legacy Service Manual Revision .................................................................................................... 07/95
1996MY Legacy Service Manual Supplement ..............................................................................................09/95
Impreza Service Manual Supplement ...........................................................................................................12/95
Service Bulletin Manual & Service Helpline Update Supplement .................................................................12/95
1998MY Impreza Service Manual ................................................................................................................. 11/97
Copying Pages from Service Manuals ..........................................................................................................03/98
Correction to Subaru Forester Service Manual .............................................................................................04/98
Evaporative System Diagnosis T.R.B. Corrections .......................................................................................08/99
2000MY Subaru Legacy & Impreza Service Manuals....................................................................................01/00
Rear Wheel Alignment Specification Correction............................................................................................01/00
2000MY Subaru Legacy Service Manual Correction.....................................................................................02/00
Service Bulletin 13-74-00 Correction.............................................................................................................08/00
Service Manual Corrections, 2001MY Forester and Legacy..........................................................................08/00
Service Manual Correction 2001MY Legacy..................................................................................................08/00
Correction to Service Bulletin 10-70-00.........................................................................................................03/01
Updated Service Manual Information............................................................................................................ 02/11
STIS: Help Us to Help You............................................................................................................................. 05/11
WVX-34 Reminder.......................................................................................................................................... 01/13
WQA-37 Information....................................................................................................................................... 01/13
Errors in Service Manuals, What to Do.......................................................................................................... 12/18
Ascent Sunshade Reinitialization Procedure Clarification............................................................................. 09/19
C1532 Trouble Tree Correction...................................................................................................................... 09/19
TechTIPS Article Locator Edition
Page 55 of 55
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Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
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- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS
, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations
- 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Pr0gramming): Allows for Ford, for Lincoln, and for Mazda ECU pr0gramming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- 39+ Services/Resets/Adaptations/Relearns/Calibrations: XTOOL D7S full system car scanner diagnostic tool tackles 99% of common car issues through its 36+ special functions, including Oil Reset, EPB, SAS, BMS, Throttle Reset, Injector C0ding, ABS Bleed, TPMS Reset, Power Balance, etc and also covers specific-vehicle functions like Crank Sensor Relearn, ABS Initialization, Cylinder Power Balance, Fuel Trim Reset, Idle Relearn etc. This car diagnostic scanner enhances efficiency, making repairs and maintenance hassle-free. Tip: DO NOT for All vehicles, please check compatibility first
- Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
Last update on 2026-06-30 / Affiliate links / Images from Amazon Product Advertising API
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
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