Scan Tool Testing and Procedures

Components, Checking And Adjusting

In Vehicle Diagnosis, Testing Info. System VAS5051B, select "Guided Fault Finding".

After all control modules have been checked:
- Press "Go to" button
- Select "Function/component selection"
- Select "Body"
- "Heating, ventilation, air conditioning"
- Select "01 - On Board Diagnostic (OBD) capable systems"
- Select "Climatronic"
- Select "Functions":
- "Basic setting"
- "Code control module for Climatronic"
- "Check coolant output"
- "Read measuring value block"