1990 Geo Prizm 4 cyl Two Wheel Drive Manual 124000 miles
I am getting a fault code 12, does this realate to
No reference pulses to Electronic Control Module (ECM).
I was wondering where the ECM is located so I can check for bad connection or bad wires.
If you have advise on what the cause of this is it would be great
Friday, March 28th, 2008 AT 11:57 AM