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Home >> Buick >> 2019 >> Envision Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Keyless Entry System And Remote Functions) >> Diagnostic Information and Procedures >> DTC B3106 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. With a valid and learned transmitter, press and release a button on the transmitter.
  2. Verify that DTC B3106 is not set.
    • If DTC B3106 is set 

      Replace the K77 Remote Control Door Lock Receiver.

    • Go to next step: If DTC B3106 is not set 
  3. All OK.