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P0277 Diagnostic Trouble Code Discussion for October 2012

Injector 6 Circuit High

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Trouble Ticket Help Requests for DTC P0277
Help Request Posted
2003 Ford F-550 Super Duty Lariat 6.0L Misfire VIN: 1FDAF56P73
P0277: Cylinder 6 Injector Circuit High. obvious miss on cyl #6 with IDS power balance. relative compression test shows no concerns. cannot get code to reset unless engine is running. it will pass the injector electrical self test everytime. inspected injector and ficm connectors, all looks ok. check...
October 02, 2012