Vehicle ran fine (don't they always). Parked for about three minutes, upon startup, engine began to misfire, depressing accelerator pedal resulted in noticable decrease in power accompanied by misfiring. Got it home, shut it off. Vehicle no longer starts. Coil pack tests ok. Plugs are wet with fuel.
Key dance indicates code 55. Not sure if this is the end of code value or an indication that the ECM is bad.
Without an OBD reader, how can I be sure this is a valid error code? And if it is, is there a way to test the ECM wiring?
have the same problem?
Thursday, August 7th, 2014 AT 11:55 AM