1990 Dodge Ramcharger Q&A

1990 Dodge Ramcharger Question: The motor is running but it is misfiring.

when the engine misfires the fuel from the injector skips, like it stop injecting fuel. I have replaced the dist, cap, rotor, plugs and plug wires. any ideas? -
Answer 1
Worn distributor, replace it. -
Comment 1
already done that. replace everything from the distutor out. -
Comment 2
Ok i see the comma now, i was thinking worn dist as that also triggers the throttle body mounted injector(s). Any trouble codes? Both injectors stop spraying? Got a timing light, with advance feature, to watch injector spray with secondary lead hooked to the coil wire, or is that what you are doing? -
Comment 3
I got code 12 , 37 and 55. I know 55 is the end of message code. yes both injectors stop spraying. not sure but the timing light attached to coil wire. -
Comment 4
The timing light test is the next step. Possible still an ignition problem, coil or PCM?? Those codes are irrelavant. -