Mechanics

ELECTRICAL

2007 Audi A4 • 76,000 miles

Hi, I have a 2007 audi a4 2.0 tdi 170ps,
The emission control light is not illuminating with other ignition lights and car will turn over but not start.
Only when this light illuminates will car start.
Avatar
Rosser2020
August 21, 2012.



There is a fault with the control system and you would need a scan tool to assist in diagosing the problem as there are too many possibilities.

KHLow2008
Aug 21, 2012.
Check the wiring diagram if there is an ECM relay. Scan tool won't
help if the ECM isn't powering up.

Thomas

Tiny
Exovcds
Aug 21, 2012.
Engine code BPW?

Tiny
Exovcds
Aug 21, 2012.
If not BPW. I might be able to find that info as well.

Thomas

Tiny
Exovcds
Aug 21, 2012.
Any luck?

Thomas

Tiny
Exovcds
Aug 25, 2012.