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Home >> Hyundai >> 2007 >> Sonata SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3.3L) (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0552 Low Input Power Steering Pressure Sensor/Switch Circuit >> DTC Detecting Condition

DTC P0552 Low Input Power Steering Pressure Sensor/Switch Circuit: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Detects sensor signal short to low voltage
  • Poor connection
  • Open in power circuit
  • Open or short to ground in signal circuit
  • Faulty P/S pressure sensor
  • Faulty PCM
Enable Conditions
  • Engine works
  • 11V ≤ Battery voltage ≤ 16V
Thresh old value
  • Sensor output voltage < 0.25V
Diagnosis Time
  • Continuous (More than 1.25 seconds failure for every 2.5 seconds test)
MIL On Condition
  • 2 driving cycles
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