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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Engine Controls - Description & Operation (Diesel)) >> Engine Control Components >> Reductant Pressure Sensor

Reductant Pressure Sensor

WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

The reductant pressure sensor provides feedback to the PCM, which regulates system pressure by controlling pump speed using pulse width modulation (PWM). The reductant pressure sensor is integral to the reductant pump assembly. For additional information on the reductant pressure sensor, refer to the REDUCTANT PUMP ASSEMBLY DESCRIPTION .