View Full Version : audi a4 b5 1999.5 pre face lift iso tech electrical issues

02-11-2013, 07:19 PM
My car has been acting funny. It starts when I leave it for a few hours but when I start driving then stop turn the engine off then try to start it agian iy wont crank or even turn. So I have done a few thingd like starter switch, starter, cooliant tempeture sensor. What els cloud it be I went to the junk yard and got some relays and im gona switch out the starter relay this weekend. Anyone havr any suggestions in ehat could br the problem. Thanks for reading and info

02-12-2013, 06:25 AM

02-12-2013, 07:50 AM
Have you checked your battery? Ground straps near the starter? Starter solenoid wire?

02-12-2013, 09:55 AM
When this happened to you, did you see if by turning the ignition to contact and see if the engine light turns on? If it doesn't turn on it's your ecu that's going bad.