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Home >> Chevrolet >> 2021 >> Traverse L >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Vehicle Access System >> Repair Instructions >> Liftgate Calibration >> Liftgate Relearn
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Liftgate Relearn

NOTE:

To ensure proper relearning of the liftgate, the liftgate assembly must be at room temperature during the relearn process.

NOTE:

DTC B1019 00 will set automatically as an indicator that the system is in learn mode and not as a fault indicator. Once the travel limits are learned by the liftgate module, the liftgate module will exit learn mode and DTC B1019 00 become a history code.

If any portion of the power liftgate assembly is replaced, repaired or disassembled, perform the following liftgate relearn procedure:

  1. Connect the scan tool to the vehicle.
  2. Select Module Diagnosis:
  3. Select K39 Liftgate Control Module:
  4. Select Configuration/Reset Functions:
  5. Select Liftgate Maximum Open Position Learn:
  6. Press "Enter" and follow the on screen instructions:
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