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
have the same problem?
Friday, March 28th, 2008 AT 11:57 AM