Rear Window Washer System

Rear Window Washer System

• The function of rear window wiper and washer system can be checked via Comfort System Central Control Module (J393) output Diagnostic Test Mode (DTM) --> [ Comfort System Central Control Module Output Diagnostic Test Mode ] Scan Tool Testing and Procedures.

DTC recognition and display:

Comfort System Central Control Module (J393) is equipped with On Board Diagnostics (OBD) which assists troubleshooting.

For troubleshooting, use Vehicle Diagnostic, Testing and Information System (VAS 5051A) in operating mode " Guided Fault Finding".