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P0306 Diagnostic Trouble Code Discussion for April 2016

Cylinder 6 Misfire Detected


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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2001 Jeep Grand Cherokee Laredo 4.0L No OD VIN: 1J4GW48SX1
P0306: Cylinder 6 Misfire Detected. Suv acts up constantly. After 20 minutes on highway, check engine will come on, then OD lights up, Runs great but will not shift into OD. I want to see if anyone has been here. Will most likely go into trans at this point. The misfire code is throwing me off. ...
April 02, 2016
2007 Porsche Cayman S 3.4L Poor Idle Quality, Misfire, MIL Lamp on VIN: WP0AB298X7
P0306: misfired for cylinder number 6. We disassemble the engine to replace IMS bearing. Keep getting the P0018 and misfired code on bank 2. We removed the again to retime it code p0018 is no longer there but the misfired on bank 2 is always present. Compression is 200 psi across the board. Inspect...
April 18, 2016