P0407 Diagnostic Trouble Code Discussion for May 2011
EGR Airflow Throttle Position Sensor Circuit Low
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| Help Request | Posted | |
| 2004 Ford F-250 Super Duty XLT 6.0L No Start VIN: 1FTNW21P24 P0407: EGR Position Sensor 'B' Circuit Low Voltage. Tested after IPR and ICP replaced. Oil pressure at ICP now at 245 on hot engine cranking. Oil pressure low on cold start for first 10-15 seconds of cranking. When pressure starts to rise, vehicle will start. Will run fine until cut off and will not restart if ... |
May 02, 2011 |
