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P0266 Diagnostic Trouble Code Discussion for June 2011

Cylinder 2 Balance System Malfunction


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Trouble Ticket Help Requests for DTC P0266
Help Request Posted
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTNW21F3X
P0266: Cylinder 2 Balance / Contribution. Vehicle came in with a complaint of running rough at idle. Cylinders 1 and 8 contribution codes were in memory when vehicle arrived. Perform diagnostics found no aditional faults. Pass inlet restriction test and fuel psi test[75psi]. Pass buzz test and all inj...
June 21, 2011
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTNW21F3X
P0266: Cylinder 2 Balance / Contribution. Vehicle came in with a complaint of running rough at idle. Cylinders 1 and 8 contribution codes were in memory when vehicle arrived. Perform diagnostics found no aditional faults. Pass inlet restriction test and fuel psi test[75psi]. Pass buzz test and all inj...
June 23, 2011
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTNW21F3X
P0266: Cylinder 2 Balance / Contribution. Vehicle came in with a complaint of running rough at idle. Cylinders 1 and 8 contribution codes were in memory when vehicle arrived. Perform diagnostics found no aditional faults. Pass inlet restriction test and fuel psi test[75psi]. Pass buzz test and all inj...
June 21, 2011
1999 Ford F-250 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTNW21F3X
P0266: Cylinder 2 Balance / Contribution. Vehicle came in with a complaint of running rough at idle. Cylinders 1 and 8 contribution codes were in memory when vehicle arrived. Perform diagnostics found no aditional faults. Pass inlet restriction test and fuel psi test[75psi]. Pass buzz test and all inj...
June 23, 2011