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P0306 Diagnostic Trouble Code Discussion for August 2016

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2008 Chevrolet Impala LT 3.5L Misfire, MIL Lamp on VIN: 2G1WT55K98
P0306: Cyl 6 misfire. ... set p0306. Fuel trim short -2% long -5%, closed loop, moved injectors around,moved plugs around moved wires around nothing changed. Test spark at #6 with adjustable gap tester and spark will jump 1/2in gap no problem. Leakdown test on all cylinders, all he...
August 05, 2016
2006 Subaru B9 Tribeca Limited 3.0L Misfire, MIL Lamp on VIN: 4S4WX83C76
P0306: Cylinder 6 Misfire Detected. Need so inputon this 06 suburu Tribeca vehicle came in with misfire codes p0302,304,306. Test drove and was able to duplicate but not consistently. check ignition and exh backpressure. swapped injectors side to side. Cusstomer decided to take car to suburu sin...
August 25, 2016