how do i fix a obd 2 code of po304 i changed the coil pack plugs and wires on 2007 Dodge Caravan

and the code does not clear

by in West Newton, PA on October 10, 2012
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1 answer
ANSWER by , October 13, 2012
What do you mean 'the code does not clear'? It will not go off by itself, it has to be cleared with a scanner or possibly disconnecting the battery. Is misfire gone after replacing parts?