For a very good friend of me who owens a audi 80 AUTOMATIC 1994 enginecode=ABK 1984cc 85 KW i need to know the position of the G28 Engine Speed Sensor. This is as fault reported by a diagnostic program. I tried to reset the fault but even without starting the engine the fault comes directly back. I understand by reading some forums it is sometimes a ghost fault. Can someone please advise me what to do or tell me te places of the sensor so i can try to do some measurments or a replacement. Sorry for my English. John from Holland.