Reading and Clearing Diagnostic Trouble Codes

On Board Diagnostic (OBD), Functions

Climatic system functions are controlled by the A/C Control Module J301 which has On Board Diagnostic (OBD) capability. If malfunctions occur in monitored components, Diagnostic Trouble Codes (DTC) will be stored in memory.

Troubleshoot Climatic system malfunctions by performing OBD program using Vehicle Diagnostic, Testing and Information System VAS 5051/5052 in operating mode "Guided Fault Finding".