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Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2090 (Engine Controls - Powertrain DTC Charts And Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> P0532 - A/C Pressure Refrigerant Sensor A Circuit Low

P0532 - A/C Pressure Refrigerant Sensor A Circuit Low

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P0532 - A/C PRESSURE REFRIGERANT SENSOR A CIRCUIT LOW

Description:  The ACP transducer sensor inputs a voltage to the powertrain control module (PCM). If the voltage is below the calibrated level the DTC sets.
Possible Causes: 
  • ACP transducer sensor circuit short to GND or SIGRTN
  • VREF circuit open
  • Open ACP transducer sensor circuit
  • Damaged ACP transducer sensor
Diagnostic Aids:  Verify the VREF voltage is between 4 and 6 volts.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST DS .
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