Volkswagen Passat W8 Problem Report

Volkswagen Passat W8 Check Engine Light due to catalytic converter faults

(1 report)

Check Engine Light illumination can be related to catalytic converter faults, which will require a re-flash of the ECM or replacement of the catalytic converter.

Related Items:
A problem with the torque converter can cause the Check Engine Light to illuminate.
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. F...
Hi, there! My vw passat W8 is running rough, Had it check, after replacing 6 coils and two inje...
An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possibl...