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Home >> Hyundai >> 2015 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P0532: A/C Refrigerant Pressure Sensor 'A' Circuit Low Input >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Signal check, low
  1. Poor connection
  2. Open in power circuit
  3. Open or short to ground in signal circuit
  4. Faulty A/C pressure sensor
  5. Faulty ECM
Enable Conditions
  • -
Threshold value
  • Sensor voltage is lower than 0.331 V
Diagnosis Time
  • Continuous
MIL On Condition
  • NO MIL
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