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P0301 Diagnostic Trouble Code Discussion for March 2015

Cylinder 1 Misfire Detected


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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2005 BMW 645Ci 4.4L Misfire VIN: WBAEK73485
P0301: Misfire cyl. 1. Cant locate the fault causing misfires on only the right bank cylinders 1-4. The problems starts as soon as the engine is running. Compression seems ok and dead even at 150 psi (low due to valvtronic position). I have spark and good fuel injector operation. I ...
March 02, 2015
2005 BMW 645Ci 4.4L Misfire VIN: WBAEK73485
P0301: Misfire cyl. 1. Cant locate the fault causing misfires on only the right bank cylinders 1-4. The problems starts as soon as the engine is running. Compression seems ok and dead even at 150 psi (low due to valvtronic position). I have spark and good fuel injector operation. I ...
March 04, 2015
2005 Honda Civic LX 1.7L No Start VIN: 2HGE516505
P0301: Cylinder 1 Misfire Detected. Vehicle was towed into shop with No Start complaint. Vehicle started on first attempt but appeared to have a irregular misfire. Pulled coils and plugs and found them to have light oil contamination where it appears someone had recently replaced valve cover gas...
March 09, 2015
2003 Mitsubishi Lancer OZ Rally 2.0L Misfire VIN: JA3AJ86E53
P0301: Cylinder 1 Misfire Detected. This is a employee vehicle. New coil was installed on his time and he noticed after running for a few minutes engine began to misfire and upon closer inspection noticed coil was very hot to the touch. The longer it ran the casing surrounding the coil began to ...
March 20, 2015
2004 Audi A6 Quattro 2.7L Misfire, MIL Lamp on VIN: WAUCD64B34
P0301: cylindermisfire 1. to all Audi gurus out there. got this A6 pulling my hair. was in a fender bender on the right side. wiring looks ok. has this misfire on just the passenger right bank. replaced the camshaft sensor to no avail. don't know where else to look. help guys. thanks e...
March 27, 2015