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P0263 Diagnostic Trouble Code Discussion for March 2010

Cylinder 1 Balance System Malfunction

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Trouble Ticket Help Requests for DTC P0263
Help Request Posted
2002 Ford E-450 Econoline Super Duty Stripped Custom 7.3L Hesitation, Cuts out, LOSS OF POWER VIN: 1FDXE45F22
hi, have this van, after driving for 10 to 20 minutes starts to loose power, eventually limited to 45 mph. fuel pressure at rail pump reads 65psi. engine starts to shake bad. at time of power loss cylinder contribution test shows cylinders 1,3,5,7 fail tests. ...
March 05, 2010