TDI Coking

Nov. 9, 2015
In the event that a Volkswagen TDI arrives at your shop with the intake manifold coked with carbon, be sure to check the start of injection (01-Engine Electronics-Basic Settings-Group 000).

In the event that a Volkswagen TDI arrives at your shop with the intake manifold coked with carbon, be sure to check the start of injection (01-Engine Electronics-Basic Settings-Group 000).

Also check the belt timing and the MAF sensor. If a problem is found in these areas, it could contribute to the coking.

Sponsored Recommendations

IA900WA Single System & Workflow: Wheel Alignment & ADAS Calibration

Sign in. Your browser can't play this video.. Learn more. 0:00 / 39:04. IA900WA Single System & Workflow: Wheel Alignment & ADAS Calibration | Autel. 50.6…

Voice Your Opinion!

To join the conversation, and become an exclusive member of Vehicle Service Pros, create an account today!