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P0305 Diagnostic Trouble Code Discussion for October 2004

Cylinder 5 Misfire Detected

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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
1996 Pontiac Grand Prix SE 3.1L Misfire, MIL Lamp on VIN: 1G2WJ12M4T
P0305: CYLINDER 5 misfire. ... can offer; Vehicle came in with misfire complaint, visual inspection of ignition wire condition revealed cracks in several plug boot ends, coupled with a P0305 misfire dtc. Same symptoms after replacing plugs and wires. Removed #5 spark plug and substitut...
October 05, 2004
1998 Ford F-150 XL 4.2L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 2FTZX1728W
P0305: Missfire Cylinder 5. HELP FOR TECHS. I have just ran out of hair. This vehicle came in on the hook 5 days ago customer complained of rough idle and no power when accelerating. Verified customer complaint and noticed that it will knock and ping like crazy under load or not and max ...
October 12, 2004