Fault Code 2031
Fault Code 2031
Steering column adjustment switch
Diagnostic conditions
- Ignition on
- Internal functional check on electronic unit in steering column switch
Possible cause of fault
- Steering column adjustment switch remains in preselected position (mechanical fault)
- Steering column adjustment switch does not function (fault)
Affected pins
Electronic unit in steering column switch plug D:
- Pin 1 steering column adjustment (ON/ OFF switch)
- Pin 2 Steering column adjustment (signal)
- Pin 3 steering column adjustment (terminal 31)
Diagnosis/troubleshooting
NOTE: Manual check: In the next troubleshooting section, please check first to see whether there is a mechanical fault in the steering wheel adjustment (ON/OFF switch) and whether this can be remedied.