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P0305 Diagnostic Trouble Code Discussion for August 2004

Cylinder 5 Misfire Detected

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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
1995 Chevrolet Blazer 4.3L Excessive Emissions, Poor Idle Quality, Misfire VIN: 1GNDT13W7S
P0305: Cylinder 5 Misfire Detected. Cyl's 2, 4, & 6 were not getting fuel while 1, 3, & 5 were showing rich condition. Replaced all plugs and CFI unit. All cylinders are firing now, but have a miss (PO300) and the only cylinder that will show a misfire code is #5. Cylinder #5 has 130 PSI...
August 10, 2004