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P0272 Diagnostic Trouble Code Discussion for September 2008

Cylinder 4 Balance System Malfunction

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Trouble Ticket Help Requests for DTC P0272
Help Request Posted
2003 Ford E-350 7.3L Hesitation, Cuts out, Misfire VIN: 1FDWE35F43
P0272: Cylinder 4 Balance / Contribution. have all cylinders contribution fault codes on cyl 2,4,6,8 and sometimes its just read cylinders 2,4,6 i did a koeo self test no codes came up. did cylinder contribution test got fault codes 266/272/278/284 all on left head . see no bent or broken valve train ...
September 16, 2008