Steering Column Control Module: Testing and Inspection

On Board Diagnostic (OBD), Function

Steering Column Electronic Systems Control Module J527 has On Board Diagnostic (OBD) capabilities. If malfunctions occur in monitored components or wiring, Diagnostic Trouble Codes (DTC) are stored in memory.

Troubleshoot steering column electronic systems malfunctions and code or adapt functions by performing OBD program using Vehicle Diagnosis, Testing and Information System VAS 5051/5052 in operating mode "Guided Fault Finding".

VAS 5051/5052 connected and in mode "Guided Fault Finding":
- Enter appropriate model, equipment and model year information and press ">" to confirm.

After the DTC memory of all control modules has been checked:
- Press "Go to" button
- Select: "Function / Component Selection"
- Select: "Body"
- Select: "Electrical Equipment"
- Select: "01 - On Board Diagnostic (OBD) capable systems"
- Select: "16 - Steering column electronics"
- Select: appropriate option
- Follow tester prompts.