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Home >> Hyundai >> 2009 >> Tucson GLS, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System >> Troubleshooting for DTC >> P0885 TCM Power Relay Open or Short (Ground) >> Monitor Scantool Data

Monitor Scantool Data

  1. Connect scantool to data link connector (DLC)
  2. Ignition "ON" & Engine "OFF".
  3. Monitor the "A/T CON. RELAY VOLT" parameter on the scantool

    Specification  : Approx. B+

    Fig 1: Scan Tool Screen Display - A/T RELAY VOLT
    G06207360Courtesy of HYUNDAI MOTOR CO.
  4. Is A/T RELAY VOLT within specifications?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or TCM (PCM)'s connector or was repaired and TCM (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 

    • Go to "W/Harness Inspection" procedure.
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