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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 >> Monitor SCANTOOL Data

Monitor SCANTOOL Data

  1. Ignition "OFF"
  2. Connect Scantool and Engine "ON"
  3. Check whether steering pressure is rising during operating. (Keep the idling status)
    Fig 1: Diagnosis Function Screen Display - Power Steering Press
    G04891472Courtesy of HYUNDAI MOTOR CO.
  4. Is the current data displayed correctly ?

    YES 

    • Fault is intermittent caused by poor contact in Sensor' s and/or PCM' s connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure

    NO 

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