DTC P0532 A/C Refrigerant Pressure Sensor "A" Circuit Low Input: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item	Detecting Condition	Possible Cause
DTC Strategy	Signal check, low	Poor connection Open in power circuit Open or short to ground in signal circuit Faulty A/C pressure sensor Faulty ECM/PCM
Enable Conditions	Ambient temperature > -10.5 °C (13°F)
Threshold Value	Sensor output voltage (0.195V
Diagnostic Time	Continuous
MIL ON Condition	DTC only