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Home >> Hyundai >> 2015 >> Equus Signature >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System Diagnosis >> DTC P0841: Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance >> DTC Inspection >> Monitor GDS Data
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Monitor GDS Data

  1. Connect GDS to Data Link Connector (DLC).
  2. Ignition "ON" & Engine "ON".
  3. Select "Current Data" mode and monitor "Oil Temperature Sensor" parameter.

    Specification:  Increasing Gradually

    Fig 1: Screen Display - Current Data
    G10389613Courtesy of HYUNDAI MOTOR AMERICA
  4. Is the Oil temperature sensor within specification?

    YES 

    • Fault is intermittent caused by poor contact of PCM/TCM and DTC was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair as necessary and go to "VERIFICATION VEHICLE REPAIR " procedure.

    NO 

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