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Diagnostic Trouble Code Chart [08/2019 - 08/2022]

HINT: 

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "Service information" below.

STEERING LOCK SYSTEM

DTC Code Detection Item Trouble Area Refer To
B2781 Steering Lock ECU Open/Short - Steering lock ECU (steering lock actuator assembly)
- LIN communication system
- Harness or connector of LIN bus line
Refer to DTC B2781: Open / Short in Steering Lock ECU [08/2019 - 08/2022]
B2782 Malfunction of Power ECU - Steering lock ECU (steering lock actuator assembly)
- Certification ECU (smart key ECU assembly)
- Harness or connector
Refer to DTC B2782: Power Source Control ECU Malfunction [08/2019 - 08/2022]
B2788 Inputted IG2 Value is Abnormal - IGN NO. 3 fuse
- Steering lock ECU (steering lock actuator assembly)
- Certification ECU (smart key ECU assembly)
- Harness or connector
Refer to DTC B2788: IG2 Signal Malfunction [08/2019 - 08/2022]