I changed plugs, wires, intake gaskets, moved the coil to a different cylinder, moved the injector to a different cylinder and replaced the plugs on that cylinder twice and reinstalled new intake gaskets.. still P0302 and P0302 pending.
Im fighting with an annoying P0302 DTC code on a 04 5.7L and ive done everything I can think of except pull the valve cover off to check push rods.. I cleaned my throttle body and I reset the light, it stayed off for a few days till I was going up hill put my foot into it heard an exhaust leak...
i put champion double platinums. the other day the light randomly cut off for a few hours then popped back on and still showing cylinder 2 i havent pulled the plugs yet ( has two per cylinder.)
I keep getting a cylinder 2 misfire code and I have done everything from plugs all the to changing intake gaskets. Still can't get rid of light. Any ideas?
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