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Home › Chevrolet › 2016 › City Express LS › Repair and Diagnosis › Body & Frame › Ignition Switch/Steering Lock › Immobilizer System › Diagnostic Information And Procedures › DTC B2196: Invalid Data Received From Immobilizer Control Module › Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify the K9 Body Control Module is initialized and the key is registered.
  3. Start the vehicle.
    • If the vehicle starts 
  4. All ok
    • Go to next step: If the vehicle does not start 
  5. Refer to Circuit/System Testing .
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