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P0306 Diagnostic Trouble Code Discussion for April 2020

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2010 Acura TL 3.5L Misfire VIN: 19UUA8F59A
P0306: misfire cylinder 6. cleared codes and p0335 has not returned. checked engine vacuum and map pid data at idle 0.96 volts. plugs look good and swapping coils made no difference. plugs did not look like over fueling due to an injector stuck open. i would suspect timing if it was...
April 21, 2020