Diagnostic Trouble Code Chart
STEERING LOCK SYSTEM
| DTC Code | Detection Item | Trouble Area | See |
|---|---|---|---|
| B2781 | Open / Short in Steering Lock ECU | - Steering lock actuator assembly (steering lock ECU) - ECU aggregation box assembly (certification ECU) - Harness or connector of LIN bus line |
Refer to DTC B2781: Open / Short in Steering Lock ECU |
| B2782 | Power Source Control ECU Malfunction | - Steering lock actuator assembly (steering lock ECU) - Main body ECU (instrument panel junction block) - Harness or connector |
Refer to DTC B2782: Power Source Control ECU Malfunction |
| B2785 | Communication Malfunction between ECUs Connected by LIN | - ECU aggregation box assembly (certification ECU) - ID code box - Main body ECU (instrument panel junction block) - Steering lock actuator assembly (steering lock ECU) - Harness or connector |
Refer to DTC B2785: Communication Malfunction between ECUs Connected by LIN |
| B2786 | No Response from Steering Lock ECU | - ECU aggregation box assembly (certification ECU) - Steering lock actuator assembly (steering lock ECU) - Harness or connector |
Refer to DTC B2786: No Response from Steering Lock ECU |
| B2788 | IG2 Signal Malfunction | - Steering lock actuator assembly (steering lock ECU) - IGN fuse - Integration relay (IG2 relay) - Main body ECU (instrument panel junction block) - Harness or connector |
Refer to DTC B2788: IG2 Signal Malfunction |