Scan Tool Testing and Procedures

Steering Column Electronic Systems Control Module, Output Diagnostic Test Mode

- Connect Vehicle Diagnosis, Testing and Information System VAS 5051A
- In Vehicle Diagnostic, Testing and Information System VAS 5051A, select operating mode "Guided Fault Finding".
- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:
- Body
- Electrical Equipment
- 01 - On Board Diagnostic (OBD) capable systems
- Steering wheel electronics
- Functions of steering wheel electronics
- Output Diagnostic Test Mode (DTM) of steering wheel electronics