P0403 Diagnostic Trouble Code Discussion for December 2010
EGR Solenoid Circuit Malfunction
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| Help Request | Posted | |
| 2005 Ford Focus ZX5 2.0L MIL Lamp on VIN: 3FAFP37NX5 P0403: EVR Control Circuit Malfunction. This car came in with a P0403 stored in the computer. EGR has power and ground going to it, and even works with a bench test. None of our Scan Tools have PIDs with EGR information or tests. Once the code is cleared it comes back almost instantly. Any ideas wou... |
December 15, 2010 |
