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P0263 Diagnostic Trouble Code Discussion for February 2012

Cylinder 1 Balance System Malfunction


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Trouble Ticket Help Requests for DTC P0263
Help Request Posted
2003 Ford F-350 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTWW33F53
P0263: Cylinder 1 Balance / Contribution. This truck came in for check engine light. Had a code for icp pressure. Changed oil and code has not returned. Now to the running problem. Any time truck is started cold it idles and runs perfect until it warms up. When warm it runs fine underload but idles ex...
February 03, 2012
2003 Ford F-350 Super Duty Lariat 7.3L Poor Idle Quality, Misfire VIN: 1FTWW33F53
P0263: Cylinder 1 Balance / Contribution. This truck came in for check engine light. Had a code for icp pressure. Changed oil and code has not returned. Now to the running problem. Any time truck is started cold it idles and runs perfect until it warms up. When warm it runs fine underload but idles ex...
February 03, 2012