View Full Version : new Audi 97 A4 1.8T owner need help with ecu.

03-03-2013, 01:38 PM
OK so I bought this car and was told it just needed a clutch well after a clutch and a turbo, I'm ready to put it on the road. Well my problem is that I can't connect with the ecu to see why the check engine is on. I have done the Ross tech steps to check the K line to the stock radio. Also pulled the abs fuse. Still nothing. I had. Burnt ground wire under the dash it started in a bundle of grounds clipped together and went to the first relay on the left. Have no clue what the relay does just know it has what looks to be red power wires bolted to the bottom. OK so the car also starts without the clutch in I'm going to guess this is the neutral safety switch that sits on the clutch under the dash? Could that Mess with the ecu? Any help would be great been trying to figure this out for a couple weeks now. [headbang]