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P0301 Diagnostic Trouble Code Discussion for June 2010

Cylinder 1 Misfire Detected

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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2002 Dodge Dakota 4.7L hard start VIN: 1B7HG38NX2
P0301: Cylinder 1 Misfire Detected. This Dakota has an intermittent extended crank time. This seems to happen when the truck sits for an hour after driving. It also occurs sometimes after setting overnight. It has no real pattern of happening. So far the truck has always started.
June 04, 2010
2004 Ford E-350 Super Duty 5.4L Misfire, MIL Lamp on VIN: 1FDWE35L14
P0301: Fault Cylinder 1 Misfire Detected. Ok guys, i'm not the best driveability guy out there, and this ones got me stumped. This is a minibus that sits at idle a lot. It came to me running fine but when i let it sit at idle after 10 or 15 minutes it starts to missfire and the fuel trim goes up to 22...
June 14, 2010
2000 Hyundai Tiburon 2.0L Hesitation, Misfire, MIL Lamp on VIN: KMHJG25F37
P0301: Cylinder 1 Misfire Detected. ... here. The car came into the shop with P0300, P0301, P0303, P0304 codes set in memory. On a test drive we noticed a slight missfire under 3000rpm right at part to wide open throttle at take off under a load, such as taking off from a stop light. Brought the...
June 17, 2010
2002 Chrysler Sebring LXi 2.7L Cuts out, Misfire, MIL Lamp on VIN: 1C3EL55R82
P0301: Cylinder 1 Misfire Detected. Hello everyone, This car has been one of the biggest headaches I have run into. The vehicle originally came in for a running hot and coolant leak. We found the water pump leaking from the external weep and the thermostat housing leaking. After a massive amount...
June 22, 2010
2001 Lexus RX300 3.0L Hesitation VIN: JTJHF10UX1
P0301: Misfire 1. Hi All, I really would appreciate your input on this as it seems it may be a wild goose chase. The complaints are hesitation on highway. Codes are listed below. It seems to me that the rear A/F sensor bank 2 is out but I really have not enough knowledge to co...
June 29, 2010