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Home >> Hyundai >> 2011 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P0552: Power Steering Pressure Sensor/Switch Circuit Low input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Detects sensor signal short to low voltage
  1. Poor connection
  2. Open in power circuit
  3. Open or short to ground in signal circuit
  4. Faulty P/S pressure sensor
  5. Faulty ECM
Enable Conditions
  • Engine works
  • 11V ≥ Battery voltage ≥ 16V
Threshold value
  • Sensor output voltage < 0.25V
Diagnosis Time
  • Continuous (More than 10 seconds failure for every 20 seconds test)
MIL On Condition
  • NO MIL ON(DTC only)
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