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P0263 Diagnostic Trouble Code Discussion for March 2013

Cylinder 1 Balance System Malfunction


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Trouble Ticket Help Requests for DTC P0263
Help Request Posted
2007 Ford F-550 Super Duty Lariat 6.0L Misfire VIN: 1FDAF57P87
P0263: Cylinder 1 Balance / Contribution. Hello, well i have misfire on #1 cyl. Have ck ckt from ficm connector to injector found ok. Ck injector ohms. Found ok. I suspect defective ficm. Ford sells a partial ficm or complete. I suspect driver has gone bad. Which one do i need.and does it need flashin...
March 06, 2013
2007 Ford F-550 Super Duty Lariat 6.0L Misfire VIN: 1FDAF57P87
P0263: Cylinder 1 Balance / Contribution. Hello, well i have misfire on #1 cyl. Have ck ckt from ficm connector to injector found ok. Ck injector ohms. Found ok. I suspect defective ficm. Ford sells a partial ficm or complete. I suspect driver has gone bad. Which one do i need.and does it need flashin...
March 18, 2013
2007 Ford F-550 Super Duty Lariat 6.0L Misfire VIN: 1FDAF57P87
P0263: Cylinder 1 Balance / Contribution. Hello, well i have misfire on #1 cyl. Have ck ckt from ficm connector to injector found ok. Ck injector ohms. Found ok. I suspect defective ficm. Ford sells a partial ficm or complete. I suspect driver has gone bad. Which one do i need.and does it need flashin...
March 06, 2013
2007 Ford F-550 Super Duty Lariat 6.0L Misfire VIN: 1FDAF57P87
P0263: Cylinder 1 Balance / Contribution. Hello, well i have misfire on #1 cyl. Have ck ckt from ficm connector to injector found ok. Ck injector ohms. Found ok. I suspect defective ficm. Ford sells a partial ficm or complete. I suspect driver has gone bad. Which one do i need.and does it need flashin...
March 18, 2013