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Home >> Hyundai >> 2021 >> Veloster Turbo R-Spec >> Repair and Diagnosis (Single Page) >> Brakes >> Anti-Lock Brakes >> Antilock Brake System (Abs)/Electronic Stability Control (ESC) Diagnosis >> DTC C2228-08: Actuator Failure - TCU >> DTC Information And Inspection >> Monitor DTC Status

Monitor DTC Status

  1. Plug GDS to Data Link Connector (DLC).
  2. Turn "ON" the ignition switch.
  3. Select "Diagnostic Trouble Codes (DTC)," and click "DTC Status" to check DTC information.
  4. Read the "DTC State" parameter.
  5. Record all DTCs, DTC state and freeze frame data. Is the DTC State "Present?"
    NOTE:
    • History (Not Present) state: the DTC set but has been cleared.
    • Present state: the DTC is active at present time.

    YES 

    • Go to next procedure.

    NO 

    • Fault can be intermittent, caused by poor connection in sensor harness. Or, IBAU memory was not cleared after repair. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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