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P0266 Diagnostic Trouble Code Discussion for April 2010

Cylinder 2 Balance System Malfunction


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Trouble Ticket Help Requests for DTC P0266
Help Request Posted
2001 Ford F-250 Super Duty XLT 7.3L Misfire VIN: 1FTNW21F21
P0266: Cylinder 2 Balance / Contribution. ... #2. Buzz test confirmed a quieter than normal injector on #2. We replaced it with a used (tested) injector from a wrecking yard. The misfire now only occurs when cold, but go's away when warmed up now. Since the problem is slightly different I suspect we r...
April 19, 2010
2001 Ford F-250 Super Duty XLT 7.3L Misfire VIN: 1FTNW21F21
P0266: Cylinder 2 Balance / Contribution. ... #2. Buzz test confirmed a quieter than normal injector on #2. We replaced it with a used (tested) injector from a wrecking yard. The misfire now only occurs when cold, but go's away when warmed up now. Since the problem is slightly different I suspect we r...
April 20, 2010