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Home >> Kia >> 2020 >> Optima LX >> Repair and Diagnosis >> External Pages >> Different car >> Section 254 (Dual Clutch Transmission Diagnosis (2 Of 2) - 1.6L) >> DTC P0901-78: Clutch 1 System Reference Position Failure >> DTC Information And Inspection >> Monitor GDS Data

Monitor GDS Data

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect GDS to Data Link Connector (DLC).
  2. Lift vehicle with suitable lift and Engine "ON".
  3. Operate vehicle or system in accordance with Enable Condition in DTC Detecting Condition.
  4. Monitor selected parameters displayed in image below in "Current Data" with GDS.

    Specification:  Refer to image below

    G12602016Courtesy of HYUNDAI MOTOR AMERICA
  5. Is the value within specification?

    YES 

    • This can be an intermittent fault caused by poor contact in the sensor's and/or control module's connector. Or, control module's memory was not cleared after repair. Thoroughly check connectors for looseness, poor connection, ending, corrosion, contamination, deterioration, or damage.
    • Repair or replace the relevant component(s) as necessary, and go to "VERIFICATION OF VEHICLE REPAIR ".

    NO 

    • Go to next procedure.