I have a 87 325e BMW that will not start after being washed. I checked for spark on the plugs as well as the ignition coil and both has no sparks. I also notice the fuel tranfer pump and fuel is not comming on when engine is being crank over. I followed the manual and check the fuel pump relay and the signal to the relay and determined that the relay is good but there is no voltage going to the relay. I'm suspecting that the main engine ECU went bad due to the fact that ignition and fuel went out at the same time. Does anyone have any experience of the symtoms of a bad ECU module
- posted
18 years ago