have code p0339 code sets,at high throttle seems after jerks engine light comes on with p0339 code then c121c sets and engine is missfiring but doesnt set missfire code if it sets a missfire code it will set before the crank sensor code have had that happen also,have replaced coil,spark plugs,ign wires,crank sensor and pigtail,have shimed crank sensor with no help removed,have replaced pcm with mopar part,have hard wired all crank sensor wires to pcm,and have hard wired cam sensor to pcm just the signal wire on cam,have jerked and wiggled wires no affect have removed plenum and check wiring,have measured crankshaft end play was in specs,have run wire from b+ to coil asd wire no help what next have heard something about a starter but how is that possible
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