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P0301 Diagnostic Trouble Code Discussion for December 2021

Cylinder 1 Misfire Detected


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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2008 Pontiac Solstice GXP 2.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1G2MG35X78
Car is flashing misfire from the time you crank it up. All four cylinders are misfiring the same amount.I have replaced everything including fuel injectors, high pressure pump,intake gasket,cam sensors,crank sensor,cam actuators intake and exhaust,spark pl...
December 14, 2021