Every few months, my traction control light comes on and my a6 3.0 starts idling very erratic. I have to power brake (gas and brake) just to get it to move, when I am driving around it drives fines, then after 5-15 minuites of driving it clears and everything goes back to normal. I have heard it could be a wheel speed sensor, longitudal acceleration sensor. Any ideas, the dealership said I would have to have it towed in while the light is on so they could run the scan, a normal scan tool pics up nothing, thanks in adavance!
Tuesday, July 17th, 2007 AT 4:26 PM