I have a 2004 ram 2500 w/ 5.7 hemi and plugged in a power inverter in the cigarrete lighter and turned on a radio that was plugged in the power supply. The truck began missing and stalled, now the truck will not stay running act like its missing. alternator checks out fine and there was no blown fuses. What could possibly be the problem the PCM or the system needs to be reset

 

have you checked for codes?

 

Yeah, you need to check for engine codes first but it could be bad fuel, bad plugs or wires, TB needs cleaning, ECT