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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 57 (Steering Wheel And Steering Column) >> Diagnostic Information and Procedures >> DTC B1023: Integral Switch Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON. Clear all DTCs.
  2. Verify that the DTC does not set while operating the integral switch at the steering column lock within the conditions for running the DTC.
    • If the DTC sets 

      Replace the K60 Steering Column Lock Module.

    • If the DTC does not set 
  3. All OK.