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Diagnostic Trouble Code Table

HINT: 

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the reference below.

STEERING LOCK SYSTEM

DTC Code Detection Item Trouble Area Reference
B2781 Open/Short in Steering Lock ECU - Harness or connector of LIN bus line
- Certification ECU
- Steering lock actuator (Steering lock ECU)
Refer to DTC B2781: Open/Short in Steering Lock ECU
B2782 Power Source Control ECU Malfunction - Steering lock actuator (Steering lock ECU)
- Wire harness or connector
- Main body ECU
Refer to DTC B2782: Power Source Control ECU Malfunction
B2788 IG2 Signal Malfunction - Wire harness or connector
- Steering lock actuator (Steering lock ECU)
- Main body ECU
- IG2 relay
Refer to DTC B2788: IG2 Signal Malfunction