Re: 4.0 sohc misses only when cold HELP!!!
My first reaction was injector issue (means anything that affects operation of it, not jjust the injector itself). Maybe next time it's missing go out there with a stethoscope (a piece of vac hose will do) and place it against the injector to see if it's working/not working. I wouldn't even be thinking PCM at this time.
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2004 Ranger FX4 Level II, 5R55E, Sonic Blue Pearl
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