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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC P0712: Transmission Fluid Temperature Sensor 'A' Circuit Low Input >> Scantool Diagnostics >> Monitor GDS Data

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: Scantool Display - Normal Data
    G12090812Courtesy of HYUNDAI MOTOR AMERICA
    Fig 2: Scantool Display - Open Data
    G12090813Courtesy 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 of Vehicle Repair " procedure.

    NO 

    • Go to "Terminal and Connector Inspection" procedure below.
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