P1403 Diagnostic Trouble Code Discussion for June 2011
EGR Solenoid Control Circuit Low Voltage
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| Help Request | Posted | |
| 1995 Oldsmobile Cutlass Ciera 3.1L Hesitation, Misfire, MIL Lamp on VIN: 1G3AJ53M3S P1403: egr system valve 1. greetings all. this thing has me pulling my hair out. Replaced the lower intake gasket due to an oil leak at the rear. I now have a hesitation and backfire under hard acceleration that the customer says was not there before. check engine light comes on intermi... |
June 14, 2011 |
