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P0301 Diagnostic Trouble Code Discussion for February 2021

Cylinder 1 Misfire Detected

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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2005 Dodge Dakota SLT 3.7L Misfire VIN: 1D7HW42K95
P0301: Cylinder 1 Misfire Detected. Vehicle came in with misfire on cylinder #1 warm and cold. Replace spark plugs and coil boots and problem appeared to be fixed. As soon and vehicle sat overnight 0-15 degrees check engine light came back on and set same code. Misfire counts only happen for...
February 02, 2021
2002 Toyota Camry SE 2.4L Misfire, Misfire VIN: JTDBE32K62
P0301: Cylinder 1 Misfire Detected. Good morning ! we have this car come in check engine flashing code po301 misfire number 1 only . we remove spark plug and find it wet look like injector dumping a lot of gas . we put new spark plug . car running good ! however when we look at the misfire d...
February 05, 2021