STEERING LOCK SYSTEM DIAGNOSTIC TROUBLE CODE CHART
If a trouble code is displayed during the DTC check, check the parts listed for that code in the table below and proceed to the appropriate page.
Tech Tips
The steering lock ECU (steering lock actuator assembly) does not store DTCs regarding the past problems.
| DTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
| B2781 | Open / Short in Steering Lock ECU | 1. Steering lock ECU 2. LIN communication system 3. Harness or connector of LIN bus line |
|
| B2782 | Power Source Control ECU Malfunction | 1. Steering lock ECU 2. Power management control ECU 3. Harness or connector |
|
| B2788 | IG2 Signal Malfunction | 1. IGN fuse 2. Steering lock ECU (Steering lock actuator assembly) 3. Power management control ECU 4. Harness or connector |