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P0301 Diagnostic Trouble Code Discussion for March 2019

Cylinder 1 Misfire Detected

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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2003 Lexus ES300 3.0L Misfire VIN: JTHBF30G93
P0301: Cylinder 1 Misfire Detected. ... vehicle in, staying vehicle has no acceleration, loose power, Misfiring. We started look at scanner fund P0300, P0301,P0303,P0305, told customer vehicle needs a tune up and 3 Ignition coils, after done with replacing pa...
March 13, 2019
2004 Mercedes-Benz S600 5.5L Misfire VIN: WDBNG76J54
P0301: misfire cylinder 1. Hi techs, have this s600 that keeps returning with multiple misfires on first two cylinders both banks. Dealer recommended spark plugs & coil assemblies. We install spark plugs/coils and vehicle returned 2days later with misfire. Found Mercedes TSB for...
March 15, 2019