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P0304 Diagnostic Trouble Code Discussion for June 2006

Cylinder 4 Misfire Detected

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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
1999 Volkswagen Beetle GL 2.0L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: 3VWB21CXXM
P0304: cyl4 missfire. Hello from waterlogged maine. we have this 99 vw new beetle in the shop thats giving me more gray hair than i allready have. it runs very poorly, in fact is not even driveable. when we first looked at the vehicle we noticed that the cat was rattleing,so we rem...
June 03, 2006
1998 Ford F-150 5.4L Misfire VIN: 1FTRF09L7W
P0304: misfire 4. Truck came in with misfiring #4 cyl. replaced plugs and coil boots. Still missing under load. Checked coil current on cylinders #4 is showing 10amps on the first spike of the muilt. spark and about 3amps on other 2. The other cylinders are showing 7amps on all...
June 28, 2006