P301, P302, P303 and P304 codes all the time, the CEL is flashing while driving.
Poor acceleration at times, hesitation.
Spark plugs, wires and O2 sensor are new, OEM.
Should I try replacing the coil? I replaced it once with a used unit with no change. I cannot think of what it could be other than the coil.
Poor acceleration at times, hesitation.
Spark plugs, wires and O2 sensor are new, OEM.
Should I try replacing the coil? I replaced it once with a used unit with no change. I cannot think of what it could be other than the coil.