NHTSA ID Number: 10092539
Manufacturer Communication Number: RMI
TSB/Document Date: 2017-02-22
Summary
REGISTRATION MANUAL FOR IMMOBILIZER
-LIN communication failure
•Check
the
data
link
connector
and
harness.
[Following failure occurred before none of new registration
•Access key PW difference
access key was collated during new registration key collation
•Perform harness inspection between the keyless access CM
•Writing failure
process after registration mode is on.]
and push button ignition switch, and inspection of the push
-ECM code (ID code box)
•Vehicle speed input exceeding 5 km/h (3 MPH)
button ignition switch alone, and check output of the
-ECM code (Steering lock
•Immobilizer amplifier failure
immobilizer amplifier power supply (VC5) (conduct from Work
ECM)
•Temporary communication failure with Subaru
Select Monitor
Support).
-Keyless access CM
•Steering lock CM or ID code box improper connection
•Check that the vehicle speed is normal. (Make sure that the
reg info
•Keyless access CM, steering lock CM, or ID code box failure
vehicle speed pulse is not output from the direct line.)
•Retry the procedure from the beginning.
•Check for DTC, and if there is any, perform the diagnosis
•Steering lock CM or ID code box improper connection
according to the DTC.
•ECM code incompatibility between keyless access CM and (DTC: B2785, B2786, B2789)
•Time-out
steering lock CM or ID code box (control failure)
•Check LIN between the keyless access CM and ID code box -no ECM reply mismatch
•Code writing failure between ECMs
or steering lock CM.
•Retry the procedure from the beginning.
[Buzzer sounds only once when access key is held, and
•New key’s check fail
number of registration does not increase]
-hold up the collated key just
•Check for DTC, and if there is any, perform the diagnosis
before
according to the DTC.
[Buzzer sounds only once when access key is held, and
(DTC: B1242, B27A5)
number of registration does not increase]
•Check that another access key is not present inside the
•Another access key present inside the vehicle (interference, vehicle.
etc.)
•Check the battery of access key.
•Access key out of battery/malfunction (RF function)
•Check the access key for malfunction.
•RF receiver connection
•Check the connector wiring/harness of RF receiver.
•Front indoor antenna improper connection/malfunction
•Check the front indoor antenna for malfunction.
[No buzzer sounds, when access key is held]
•Access key not held over the push button ignition switch with
the button surface facing yourself
•Another (already-collated) access key present near push
button ignition switch
•Access key malfunction (transponder function)
•Access key incorrect item number (incorrect destination/
incorrect system)
•Perform the procedure according
MANUAL FOR IMMOBILIZER.
•push-button SW amp error
•Owner key’s check fail
-hold up the collated key just
before
•Failure of the condition
-LIN communication failure
•Different code between ECM
-Between ID code box
-Between Steering lock CM
•Perform the procedure again according to REGISTRATION
MANUAL FOR IMMOBILIZER. (Check if owner recognition is
performed for all access keys.)
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2789, B2790, B2786, B2785, B278A, B2784)
•Check LIN between the keyless access CM and steering lock
CM or ID code box.
•Perform harness inspection between the keyless access CM
and push button ignition switch, and inspection of the push
button ignition switch alone, and check output of the
immobilizer amplifier power supply (VC5) (conduct from Work
Support).
•Check that the vehicle speed is normal. (Make sure that the
vehicle speed pulse is not output from the direct line.)
•Confirm the access key item number and check for
malfunction.
•Time-out before the operator held access key (30 seconds)
•Already-collated access key was held
•Vehicle speed input exceeding 5 km/h (3 MPH)
•Immobilizer amplifier failure
•Access key not held over the push button ignition switch with
the button surface facing yourself
•Another (already-collated) access key present near push
button ignition switch
•Access key malfunction (transponder function)
•Access key incorrect item number (incorrect destination/
incorrect system)
•Antenna coil malfunction
•Steering lock CM or ID code box improper connection
•Keyless access CM, steering lock CM, or ID code box failure
•Time-out before the operator held the key (30 seconds)
Registration history that
possibly remains
Action to be taken
Trouble mode
午後２時９分
Screen
水曜日
NG Check the owner
NG
Status
97 ページ
(Smart ECM replacement mode)
→ "Perform the [Smart ECM
replacement and registration]"
→ "The owner is confirmed"
S1001BE.fm
D type
REGISTRATION MANUAL FOR IMMOBILIZER
Vehicle-id:
SIE-id::
Å`
(Additional registration mode)
"Smart Immobilizer Registration" start
→ "Switch Ignition ON"
午後２時９分
•The operator opened or closed the door after IGN-ON
•Steering lock locked
NG While turning
ignition switch on,
timeout has
occurred.
NG cannot
Immobilizer unset
98
NG Mode transition
error
•Temporary communication failure with Subaru Select Monitor
•Immobilizer amplifier failure
•Vehicle speed input exceeding 5 km/h (3 MPH)
NG Abnormal
Termination
•Check the data link connector and harness.
•Perform harness inspection between the keyless access CM
and push button ignition switch, and inspection of the push
button ignition switch alone, and check output of the
immobilizer amplifier power supply (VC5) (conduct from Work •Failure of the condition
Support).
-vehicle speed detection
•Check that the vehicle speed is normal. (Make sure that the -diag. communication failure
vehicle speed pulse is not output from the direct line.)
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B278A, B2784)
•Check that the B/up fuse in the M/B or F/B is connected.
•Check the data monitor of body integrated unit to confirm that •Failure of the condition
the B/up fuse is ON.
-vehicle speed detection
•Check that the vehicle speed is normal. (Make sure that the -Among special mode
vehicle speed pulse is not output from the direct line.)
•B/up fuse disconnected
•Vehicle speed input exceeding 5 km/h (3 MPH)
—
When an additional access key needs to be registered, delete
the registered access key.
Additional registration impossible
Registration history that
possibly remains
NG Number of
registrations
exceeded
•After performing IGN OFF once and IGN ON again, retry
"Engine ECM Registration" without opening/closing the
driver’s door.
—
•While turning the steering wheel, perform IGN ON ←→ OFF
to check that the operation unlocks the steering lock.
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2271)
•Check if the access key is present inside the vehicle.
•Press the push button ignition switch a few times to check that
—
the status changes as OFF → ACC ON → IGN ON.
•Check the harness between keyless access CM and IGN
relay.
•Check the upstream fuse of IGN relay.
•Retry "Engine ECM Registration" only.
Action to be taken
•Time-out before the operator performed IGN-ON (60
seconds)
•Access key not present inside the vehicle
•IGN relay stuck OFF
•GND-output short/open in harness between keyless access
CM and IGN relay
•IGN harness open/GND-output short
•IGN fuse blown out
•Keyless access CM malfunction (control failure)
Trouble mode
NG While turning
ignition switch off,
timeout has
occurred.
Screen
水曜日
•Check for DTC, and if there is any, perform the diagnosis
•Time-out before the operator performed IGN-OFF (60
according to the DTC.
seconds)
(DTC: B2271)
•Operation not reflected due to switch circuit of push button
•Check the harness between keyless access CM and push
ignition switch improper connection/malfunction
button ignition switch, and push button ignition switch alone.
•IGN relay stuck ON
—
•Press the push button ignition switch a few times to check that
•Power supply-output short in harness between keyless
the status changes as OFF → ACC ON → IGN ON.
access CM and IGN relay
•Check the harness between keyless access CM and IGN
•IGN harness power supply-output short
relay.
•Keyless access CM malfunction (control failure)
•Retry "Engine ECM Registration" only.
２０１４年４月３０日
Status
98 ページ
→ "Turn off the ignition switch."
S1001BE.fm
D type
REGISTRATION MANUAL FOR IMMOBILIZER
Vehicle-id:
SIE-id::
Å`
99
→ "Register the Access Key."
NG Time-out
occurred during
Access Key collation
[No buzzer sounds, when access key is held]
•Confirm the access key item number and check for
malfunction.
•Check that the access key is not registered on another
vehicle.
•New key’s check fail
[Buzzer sounds only once when access key is held, and
-hold up the collated key just
number of registration does not increase]
before
•Check for DTC, and if there is any, perform the diagnosis
-hold up registered key
according to the DTC.
•Other vehicle key reg
[Buzzer sounds only once when access key is held, and
(DTC: B1242, B27A5)
number of registration does not increase]
•Check that another access key is not present inside the
•Another access key present inside the vehicle (interference, vehicle.
etc.)
•Check that the access key is not registered on another
•Access key that was registered on another vehicle was held
vehicle.
•Access key out of battery/malfunction (RF function)
•Check the battery of access key.
•RF receiver improper connection/malfunction
•Check the access key for malfunction.
•Front indoor antenna improper connection/malfunction
•Check the connector wiring/harness of RF receiver.
•Check the front indoor antenna for malfunction.
[No buzzer sounds, when access key is held]
•Access key not held over the push button ignition switch with
the button surface facing yourself
•Another (already-collated) access key present near push
button ignition switch
•Access key malfunction (transponder function)
•Access key incorrect item number (incorrect destination/
incorrect system)
•Access key that was registered on another vehicle was held
REGISTRATION
NG Check the owner
NG
to
•Access key other than registered key was held
•Access key being held malfunctioning (transponder function)
•Time-out before the operator held access key (30 seconds)
•Vehicle speed input exceeding 5 km/h (3 MPH)
•Immobilizer amplifier failure
•Access key not held over the push button ignition switch with
the button surface facing yourself
•Access key incorrect item number (incorrect destination/
incorrect system)
•Antenna coil malfunction
•ECM code incompatibility between keyless access CM and
steering lock CM or ID code box (control failure, replacement
with used part)
•Steering lock CM or ID code box
•Keyless access CM, steering lock CM, or ID code box failure
•Perform the procedure according
MANUAL FOR IMMOBILIZER.
•push-button SW amp error
•Owner key’s check fail
-hold up non-registration key
•Failure of the condition
-LIN communication failure
•Different code between ECM
-Between ID code box
-Between Steering lock CM
•Perform the procedure again according to REGISTRATION
MANUAL FOR IMMOBILIZER.
(Check that the access key to be held is registered to the
vehicle.)
(When either the ID code box or steering lock CM is replaced
with a new part, select "Smart ECM Registration".)
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2789, B2790, B2786, B2785, B278A, B2784)
•Check LIN between the keyless access CM and steering lock
CM or ID code box.
•Perform harness inspection between the keyless access CM
and push button ignition switch, and inspection of the push
button ignition switch alone, and check output of the
immobilizer amplifier power supply (VC5) (conduct from Work
Support).
•Check that the vehicle speed is normal. (Make sure that the
vehicle speed pulse is not output from the direct line.)
•Confirm the access key item number and check for
malfunction.
•Check that the data monitor indicates "Normal" for "Code
collation result between keyless access CM and ID code box"
and "Code collation result between steering locked CM and
ID code box".
•Time-out before the operator held access key (30 seconds)
Registration history that
possibly remains
Action to be taken
午後２時９分
Trouble mode
水曜日
Screen
２０１４年４月３０日
Status
99 ページ
→ "The owner is confirmed"
S1001BE.fm
D type
REGISTRATION MANUAL FOR IMMOBILIZER
Vehicle-id:
SIE-id::
Å`
100
→ "Switch Ignition ON"
→ "Turn off the ignition switch."
Screen
水曜日
Action to be taken
Registration history that
possibly remains
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2271)
•Check if the access key is present inside the vehicle.
•Press the push button ignition switch a few times to check that
—
the status changes as OFF → ACC ON → IGN ON.
•Check the harness between keyless access CM and IGN
relay.
•Check the upstream fuse of IGN relay.
•Retry "Engine ECM Registration" only.
•After performing IGN OFF once and IGN ON again, retry
"Engine ECM Registration" without opening/closing the
driver’s door.
—
•While turning the steering wheel, perform IGN ON ←→ OFF
to check that the operation unlocks the steering lock.
•Time-out before the operator performed IGN-ON (60
seconds)
•Access key not present inside the vehicle
•IGN relay stuck OFF
•GND-output short/open in harness between keyless access
CM and IGN relay
•IGN harness open/GND-output short
•IGN fuse blown out
•Keyless access CM malfunction (control failure)
•The operator opened or closed the door after IGN-ON
•Steering lock locked
NG While turning
ignition switch off,
timeout has
occurred.
NG While turning
ignition switch on,
timeout has
occurred.
NG cannot
Immobilizer unset
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2789, B2790, B2786, B2785, B278A, B2784)
•Check LIN between the keyless access CM and steering lock
CM or ID code box.
•The operator pressed Quit button without registering key
•Check the data link connector and harness.
•Failure of the condition
•ECM code incompatibility between keyless access CM and
•Perform harness inspection between the keyless access CM -vehicle speed detection
steering lock CM or ID code box (control failure, replacement
and push button ignition switch, and inspection of the push -diag. communication failure
with used part)
button ignition switch alone, and check output of the -LIN communication failure
[Following failure occurred before none of new registration
immobilizer amplifier power supply (VC5) (conduct from Work •Access key PW difference
access key was collated during new registration key collation
Support).
•Writing failure
process after registration mode is on.]
•Check that the vehicle speed is normal. (Make sure that the -ECM code (ID code box)
•Vehicle speed input exceeding 5 km/h (3 MPH)
vehicle speed pulse is not output from the direct line.)
-ECM code (Steering lock
•Immobilizer amplifier failure
•Check that the data monitor indicates "Normal" for "Code ECM)
•Temporary communication failure with Subaru Select Monitor
collation result between keyless access CM and ID code box" -Keyless access CM
•Steering lock CM or ID code box improper connection
and "Code collation result between steering locked CM and reg info
•Keyless access CM, steering lock CM, or ID code box failure
ID code box".
•Perform the procedure again according to REGISTRATION
MANUAL FOR IMMOBILIZER.
(When either the ID code box or steering lock CM is replaced
with a new part, select "Smart ECM Registration".)
•Check for DTC, and if there is any, perform the diagnosis
•Time-out before the operator performed IGN-OFF (60
according to the DTC.
seconds)
(DTC: B2271)
•Operation not reflected due to switch circuit of push button
•Check the harness between keyless access CM and push
ignition switch improper connection/malfunction
button ignition switch, and push button ignition switch alone.
•IGN relay stuck ON
—
•Press the push button ignition switch a few times to check that
•Power supply-output short in harness between keyless
the status changes as OFF → ACC ON → IGN ON.
access CM and IGN relay
•Check the harness between keyless access CM and IGN
•IGN harness power supply-output short
relay.
•Keyless access CM malfunction (control failure)
•Retry "Engine ECM Registration" only.
NG Failed to
Portable Device
Registration
Trouble mode
•Check for DTC, and if there is any, perform the diagnosis
•Steering lock CM or ID code box improper connection
according to the DTC.
•ECM code incompatibility between keyless access CM and (DTC: B2785, B2786, B2789)
•Time-out
steering lock CM or ID code box (control failure)
•Check LIN between the keyless access CM and ID code box -no ECM reply mismatch
•Code writing failure between ECMs
or steering lock CM.
•Retry the procedure from the beginning.
午後２時９分
NG While Access
Key is registering,
- 💯【Conta.ct us for Support Directly】If you met any...
- 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW...
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS...
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full...
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE...
- 【TURN OFF CEL】 This AL319 car scanner diagnostic tool...
- 【EXTENSIVE APPLICATION】 Autel AL319 Compatible with...
- 【FOR END USER & DIYERS】 This error code reader AL319 is...
- 【USER-FRIENDLY DESIGN】 This OBD2 scanner and check...
- 【HIGH-QUALITY SERVICES】 12 months war.ranty from the...
PDF Not Avaliable. View on NHTSA Website
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
- MC-10092539-2280.pdf (6.26 MB)
- SB-10092539-2280.pdf (6.26 MB)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: RMI
Replacement Service Bulletin Number:
MFR Communication Date: 2015-08-26
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [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.
- 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
- 【✅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.
This product presentation was made with AAWP plugin.