NHTSA ID Number: 10173123
Manufacturer Communication Number: Subaru
Tech Tips
TSB/Document Date: 2020-04-02
Summary
Subaru service and technical support line newsletter. Techtips newsletter locator index updated through December 2019.
EC Compass Mirror Mounting........................................................................................................................ 07/04
2005MY Legacy & Outback Ambient Temperature Sensor............................................................................ 07/04
Subwoofer...................................................................................................................................................... 07/04
Rear Cargo Net Pre-Arranged Drill Marks...................................................................................................... 07/04
Trailer Hitch Installation.................................................................................................................................. 07/04
Impact Sensor (Shock Sensor) Activation...................................................................................................... 07/04
Impact Sensor (Shock Sensor) Location........................................................................................................ 07/04
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
Page 44 of 54
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
Page 45 of 54
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
Page 46 of 54
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
Page 47 of 54
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
Page 48 of 54
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
TechTIPS Article Locator Edition
Page 49 of 54
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
1995 Legacy with Apparently Non-Existent Codes From TCU ...................................................................... 10/94
TechTIPS Article Locator Edition
Page 50 of 54
16-Automatic Transmission
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
Phase 2 4EAT Transmission Characteristics..................................................................................................05/06
TechTIPS Article Locator Edition
Page 51 of 54
16-Automatic Transmission
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
TechTIPS Article Locator Edition
Page 52 of 54
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
TechTIPS Article Locator Edition
Page 53 of 54
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 54 of 54
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- [Newly Added in 2026: 7 Reset Functions] The 2026 new version of the OBD2 scanner diagnostic tool CRP123X V3.0 Elite has new special functions for F.REE: Throttle Ad.aptation, Oil/SAS/BMS/Brake Reset, D-P.F Re.generation and ABS Service. Before you visit a mechanic, launch obd2 Scanner CRP123X Elite can perform a more in-depth diagnosis of the car system and provide accurate data within minutes. What's more, the list of compatible models has been expanded. Upgrading frequency is regular, occurring monthly even weekly.
- 🔥[FCA AutoAuth + CAN FD & DoIP] As an upgraded version of the LAUNCH CRP123X/CRP129X, FOXWELL NT614, and ANCEL FX2000, The Newest LAUNCH CRP123X V3.0 auto diagnostic scanner supports the following new protocols: CAN-FD for 2020 and newer G.M and Chrysler
models, as well as DoIP for V.olvo, Land Rover/Jaguar, and B.MW F/G chassis. With integrated AutoAuth, you can diagnose 2018 and newer FCA cars equipped with S.GW. Note: CAN-FD and DoIP protocols require an additional obd2 cable. *Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data. - 🔥[No extra software fee. Works on 90 vehicle brands.] Most OBD2 scanners work with vehicles manufactured after 2001. However, the LUNCH OBD2 scanner is compatible with OBDII-equipped vehicles built after 1996 and works with more than 90 vehicle brands. One-click lifetime updates over WIFI 2.4&5.0Ghz keep the car software current and ensure constant coverage additions, diagnose vehicles from 1996 to 2026 with a massive global database. Android 8.1 ensures lightning-fast boot-up and processing.
- [Accurate & Intuitive Multi System Diagnosis] Will you be confused about what happens when the warning light of transmission, ABS, and SRS Airbag check engine flashes? Launch obd2 scanner diagnostic tool CRP123X V3.0 to pinpoint the problem components for a faster diagnosis for your car instead of taking your car to the dealership. Generate vehicle health reports with one click and share them via email over Wi-Fi to help avoid blind maintenance. And will turn off the warning light for you after fixing the problem, make to know more about your cars and do your own repair.
- [Multiple Display of Live Data + DTC Code Definition Explanation] Launch car tools show real-time data of oil temp, pressure, transmission temp, engine speed, coolant temperature, you will know which car part is abnormal. Data can be shown in a single, multi- graph, and merge two graphs for analysis（or 4-in-1 merged waveform graph),you can save, share, print, or email the overall inspection report for easier analysis.🔥Code Search,DTC Library provide massive information. Inbuilt “Feedback” module provides customized repair suggestions from our certified professionals.
- 【2026 UPGRADED VERSION, NEW CHIPS, ADD MORE FUNCTIONS, No Extra Software Fee】Faster! The 2026 CRP123I V3.0 car diagnostic scanner has a new processor✅Android 8.1, 2+64GB of memory, 5-inch touchscreen (720P), 6100mAh rechargeable battery✅FCA SGW, New Protocol CANFD & DoIP✅Work with BST360 Battery Tester & i-TPMS Tire Pressure Detector Tool（Purchase Separately）✅2.4&5GHz dual WiFi,One-touch Lifetime Free update for 100+ Global brands(1996-2026),help you access,diagnose and fix more vehicles faster,upgrade of CRP123I V2.0.
- 【Newly Added 7 RESET FUNCTIONS】+ 【BATTERY VOLTAGE TEST】2026 New Ver. scan tool CRP123I V3.0 ADDS NEW SPECIAL FUNCTIONS-Throttle Adaptation,Oil Reset,SAS Reset,ABS Bleeding,BMS Reset,EPB Reset, DPF Regeneration,to maintain your vehicle system safely and efficiently.Graphing the battery voltage easier and more intuitive for the real-time monitors to check.It does not only reveal what error codes your car is producing,but also erase your vehicle's check engine light after the problem is fixed.
- 【Multi System Diagnostic Tool】LAUNCH CRP123I V3.0 obd2 scanner check ABS/SRS/AT/ENG systems &10 OBD2 modes, read/clear fault codes,Online Google Search, 4 IN 1 Graphing.Store and playback of dynamic data stream help to quick analysis and diagnosis. Generate vehicle health reports with one click and share them with your email via Wifi which helps avoid blind maintenance. CRP123I costs less, in the long run, saving you up to $2000 each year.
- 【Lifetime Free Update + FCA SGW +CAN FD & DoIP】This scan tool features One-click wifi update and fre e for fixing more bugs; Realtime battery voltage graphing helps to Judge the state of the battery; Auto Vin,facilitate accurate diagnosis and provide useful information.Besides,CRP123I V3.0 support AutoAuth for FCA SGW,For 2017 and later FCA Vehicles with Secure Gateway Module (SGW);New Protocol CANFD & DoIP cover more newer car and boost 4X faster data transfer（need extra adapters).
- 【Cover 10000+ Models & 100+ Car Brands】CRP123I V3.0 Elite code reader for cars and trucks is capable of diagnosing fault codes on more than 10000+ vehicles from 1996 to 2026 and 90+ car makes worldwide. Support almost all 12V OBDII cars such as SUVs, minivans, light-duty trucks, etc. It's an excellent tool for all types of mechanics from novice to pros. NOTICE: Compatibility will vary on vehicles' model and year, pls reach us via Q&A/message before purchase.
- [2026 X431 PRO3 V+ Elite] A great value for the X431 series that differs from similar diagnostic tools by adding: 1) J2534 protocol for over $800 in savings; 2) CANFD/DOIP support for enhanced communications; 3) Configuration of over $900 worth of HD(heavy truck) modules, needed purchase HD diagnostic software by HD vehicle model for use.; 4) A 10.1 inch Gorilla screen with 1280*800 resolution and 80% more touch screen sensitivity
- [J2534 Protocol Scan Tool] The J2534 Direct Access Device can be used as a factory scanning tool at no cost to you, saving you over $2,000. You can easily expand your ECU protocol capabilities for Toyota, Honda, VW, BMW, Ford, GM, Chrysler, Mercedes-Benz and more. The LAUNCH X431 PRO3 V+ ELITE Scan Tool is equipped with the newly upgraded smartlinkC V2.0. smartLinkC is a communication interface that supports the J2534 specification. It can also be used as a J2534 PassThru device to implement the J2534 protocol with a PC that has OEM diagnostic software installed.The J2534 protocol is the only way to solve problems ranging from drivability and power loss to poor fuel economy
- [Top Hardware Configuration, Upgraded Version of V+] LAUNCH Diagnostic Scanner adopts Android 10.0 OS; CPU is 4-core processor with 2.0 GHz, which greatly improves the speed of running multi-tasks. 2.4GHz/5GHz; 6300mAh/7.6V ultra-large capacity battery; 10.1 inch Gorilla screen, sunlight readable, 8MP camera; Auto VIN; 4GB+64GB storage; 20x transfer rate to save more vehicle files and customer data; New TYPE A interface to connect expansion tools such as oscilloscopes, sensors, etc.; Supports more than 25 software languages such as EN, DE, FR, SP and JP
- [60+ Reset 3000+ Active Test] Full Bi-Directional Scan Tool quickly detects problems and guides repairs based on the response of actuators such as air conditioning clutches, windows, doors, mirrors and more. With the touch of a finger, you can easily send command signals from the scanner to a variety of modular actuators, testing component integrity and functionality in minutes or even seconds to determine if a replacement or repair is needed. In addition, the machine enjoys 60+ special services such as oil reset, ABS brake bleed, EPB, SAS, BMS, suspension, injector reset and more, and undergoes rigorous field testing to ensure availability
- [Unrivaled Coverage, Over 200 Vehicle Brands] LAUNCH X431 PRO3 V+ Elite Automotive Scanner is suitable for over 200 vehicle brands, including commercial vehicles and new energy vehicles. This professional car scanner supports: 1) J2534/D-PDU protocol for HD trucks; DoIP/CANFD for Land Rover/Jaguar, BMW F/G chassis, GM, etc.; 2) FCA Autoauth, covering 2018+ Chrysler/Dodge/Fiat, etc. New/old models, all covered. Includes frequently updated vehicle software and car coverage for faster support of other new models
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
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