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P0306 Diagnostic Trouble Code Discussion for December 2017

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2004 Lexus LX470 4.7L Surge, Cuts out, Misfire, MIL Lamp on VIN: JTJHT00W54
P0306: Cylinder 6 Misfire Detected. Customer went to Autozone and they sold him plugs and coils for all cylinders which he replaced - no fix. I replaced the Mass Airflow Sensor (MAF code) and cleaned the throttle body which cleared up a rough idle. Clear cylinder codes and they come back on ...
December 11, 2017
2006 Dodge Ram 1500 TRX4 5.7L Misfire, MIL Lamp on VIN: 1D7HU18296
P0306: testing and results. ... I got this dodge with p0306 only no other codes this Ram have been at dealer for test here is what they thinks: there is a broken valve spring. Customer told me before dealer another mechanic have been replaced coil and sparkplug and check compression...
December 19, 2017