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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 B1C0A 54 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 B1C0A 54 will become a history code.

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

  1. Vehicle Power Mode - Run/Service Mode.
  2. Install a scan tool and access Service Programming System (SPS).
  3. Perform the module setup through SPS. Refer to: Service Programming System (SPS) .
  4. Follow on screen instructions to complete the rear gate learn procedure, the K194 Rear Gate Module should learn the travel limits, exit the calibration mode, and B1C0A 54 will become a history code.
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