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Home >> Chevrolet >> 2017 >> City Express LS >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information And Procedures >> DTC B2191 Or P1615: Immobilizer Key Not Programmed >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify DTC B2191 or P1615 are not set.
    • If DTC B2191 or P1615 is set 

      Replace the K9 Body Control Module.

    • Go to next step: If DTC B2191 or P1615 are not set 
  3. All OK
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