|
Problem found and fixed. the ECU was not receiving power. power is suppleied to it via the main relay. i fixed the main relay and now the check engine light goes on with Key On Engine Off as it should. I also found a code 1 error (ignition).
Still have no spark from both coils. Coils receive power (from ignition switch) and ground. Coil secondary ohm out OK (10Mohms). What else should be checked?
|