LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1791 (Engine Controls - Diagnostic Subroutines -- Diesel 6.0L (99P E-Series & 99P F450/550)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P0472 - Exhaust Pressure Sensor A Circuit Low

P0472 - Exhaust Pressure Sensor A Circuit Low

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 Ford RV Cutaway, 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
P0472 - EXHAUST PRESSURE SENSOR A CIRCUIT LOW

Description:  The DTC indicates the sensor signal is less than the self-test minimum.
Possible Causes: 
  • EP sensor
  • Improper harness connection
  • VREF circuit open or shorted
Diagnostic Aids:  An EP V PID reading less than 0.2 volt with key ON engine OFF or during any engine operating mode indicates a concern is present.
Application    Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST X .
scientia non olet · About LEMON Manuals