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Diagnostic Trouble Code Chart
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code.
Steering Lock System
STEERING LOCK SYSTEM - DIAGNOSTIC TROUBLE CODE CHART
| DTC Code |
Detection Item |
Trouble Area |
| B2781 |
Open / Short in Steering Lock ECU |
- Steering lock actuator assembly (steering lock ECU)
- Certification ECU (smart key ECU assembly)
- Harness or connector of LIN bus line
|
| B2782 |
Power Source Control ECU Malfunction |
- Steering lock actuator assembly (steering lock ECU)
- Main body ECU
- Harness or connector
|
| B2788 |
IG2 Signal Malfunction |
- Steering lock actuator assembly (steering lock ECU)
- IGN fuse
- IG2 MAIN fuse
- Integration relay (IG2 relay)
- Main body ECU
- Harness or connector
|