I randomly got the EPC light on and the P1639 - Accelerator Position Sensor 1/2 (G79/G185): Implausible Signal code, first I changed the accelerator pedal with a secondhand one and then cleaned the ecu because here in Sweden it rains a lot so it was full of water but I still get the same code what should I do now?
Any info and help its accepted. Thanks
Car - Audi A4 B5 1.8t Quattro Manual 2000