P0263 Diagnostic Trouble Code Discussion for February 2012
Cylinder 1 Balance System Malfunction
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| 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 |
