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Home >> Cadillac >> 2018 >> Escalade Base, RWD >> Repair and Diagnosis >> Steering >> Steering Wheel And Steering Column >> Diagnostic Information And Procedures >> DTC B2910: Steering Column Lock Password Incorrect >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON. Clear all DTCs.
  2. Verify DTC B2910 does not set while operating the steering column lock module within the conditions for running the DTC.
    • If DTC B2910 sets 
    1. Perform the K89 Immobilizer Control Module re-learn. Refer to Immobilizer System Component Programming (without BTM)Immobilizer System Component Programming (with BTM) . Select the function for learning with new keys, but use the customers existing keys.
    2. Clear the DTCs.
    3. Ignition OFF. Close all doors.
    4. Wait 5 minutes to ensure that the steering column lock password from the BCM is learned.
    5. Ignition ON.
    6. Verify DTC B2910 does not set while operating the steering column lock module within the conditions for running the DTC.
      • If DTC B2910 sets, replace the K60 Steering Column Lock Module.
      • If DTC B2910 does not set
    7. All OK.
    • Go to next step: If DTC B2910 does not set 
  3. All OK.