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Home >> Hyundai >> 2011 >> Accent GL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC U0101: ECM - TCM CAN Error >> Verification of Vehicle Repair

Verification of Vehicle Repair

After a repair, it is essential to verify that the fault is corrected.

  1. After connecting scan tool select "Diagnostic Trouble Codes (DTCs)" mode to and then clear DTC.
  2. Drive the vehicle within DTC Enable conditions in General information.
  3. After selecting "Diagnostic Trouble Codes (DTCs)" mode and check DTC is recorded again.
  4. Are any DTCs recorded?

    YES 

    1. Go to the DTC guide of recorded No. in scan tool.

    NO 

    1. System operates within specification.