P0405 Diagnostic Trouble Code Discussion for May 2010
EGR Position Sensor Circuit Low Voltage
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| Help Request | Posted | |
| 2005 Ford Crown Victoria Police Interceptor 4.6L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1FZWK12345 P0405: Differential Pressure Feedback EGR Sensor Circuit Low (ESM System). hello everyone i need help i have an 05 cv police, in the shop and it runs like its on 3 cly. with all the codes o i have done/dpfe assy. evap purge solinoid. and cleaned throttle (carbon build up). It hesitates bucks jerks upon accle. and then goes fine. if a... |
May 20, 2010 |
