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P0307 Diagnostic Trouble Code Discussion for August 2009

Cylinder 7 Misfire Detected

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Trouble Ticket Help Requests for DTC P0307
Help Request Posted
2004 Land Rover Range Rover HSE 4.4L Misfire, Poor Fuel Economy, MIL Lamp on VIN: SALME11414
P0307: misfire 7. Hi, Thank you to all the wonderful techs willing to help a faithful customer of mine. Here goes, we have a 2004 Range Rover HSE with the 4.4 liter. Came in with codes po1300 po308 po307 po304, vehicle always misfires, service engine lite on and blinks when acc...
August 08, 2009