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P0301 Diagnostic Trouble Code Discussion for January 2018

Cylinder 1 Misfire Detected


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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2011 Ford F-150 FX4 3.5L Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FTFX1ET7B
P0301: 1 misfire. Grab your beverage of choice. This is gonna take a while. First things first: oil pressure is 30 psi at 1500 rpm. Holding fixture was used on cams and if you have ever done this job you will know if holding fixture is used it is impossible to put phasers o...
January 10, 2018
2011 Ford F-150 FX4 3.5L Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FTFX1ET7B
P0301: 1 misfire. Grab your beverage of choice. This is gonna take a while. First things first: oil pressure is 30 psi at 1500 rpm. Holding fixture was used on cams and if you have ever done this job you will know if holding fixture is used it is impossible to put phasers o...
January 12, 2018
2002 Volkswagen Golf GLS 2.0L Cuts out, Misfire, MIL Lamp on VIN: 9BWGB21J52
P0301: miss-fire cylinder 1. Hi Guys,this is my wifes car.Started missing intermittently 2 months ago.Install new plugs. About 4 weeks later same codes and miss-fire. Install dealer wire set, well as you guessed it still has this intermittent miss-fire.Today miss was so bad she walked...
January 15, 2018
2010 Cadillac SRX Premium 2.8L Surge, Cuts out, Misfire, MIL Lamp on, MIL flashes VIN: 3GYFNKE48A
P0301: cylinder misfire 1. Vehicle runs well under normal driving. picks up a miss at Wide open throttle, then immediately drops those inj drivers until key is cycled. CEL illuminates and flashes. Fuel pressure 60, MAF good, swapped coils and plugs around. freeze frame data shows no...
January 18, 2018
2005 Ford F-150 King Ranch 5.4L Poor Idle Quality, Misfire VIN: 1FTPW12595
P0301: . engine has had all plugs and coils replaced checked compression on #1 and has 200 psi swapped injector 1 and 2 around but still missing on #1 spray carb cleaner around intake but dont see any vacuum leak. truck had a buck while driving so we just replaced ...
January 31, 2018