P0307 Diagnostic Trouble Code Discussion for September 2017
Cylinder 7 Misfire Detected
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| Help Request | Posted | |
| 2008 Ford F-150 King Ranch 5.4L Hesitation, Surge, Misfire VIN: 1FTPW12V28 P0307: . ... misfires and sounds like a diesel after a long drive and coming to a stop at a light. I scanned the vehicle, no codes stored. I drove the vehicle 11 miles of mixed highway and street driving with no problems and no cel. I allowed the vehicle to sit for a h... |
September 07, 2017 | |
| 2001 Land Rover Range Rover HSE 4.6L Misfire VIN: SALPM16431 P0307: misfire cylinder 7. Hi Group, Engine misfire on cylinder 7 only.Did basics.Good compression,new wire and plug.Spark is very weak.I have had bad coil packs on these vehicles in the past and if it is a bad coil,there is usually another cylinder that misfires,in this case it would ... |
September 13, 2017 |
