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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> DTC B101E: Electronic Control Unit Software >> Circuit/System Verification
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Circuit/System Verification

  1. Ignition ON.
  2. Verify DTC B101E is not set.
    • If DTC B101E is set 

      Replace the K42 Pedestrian Impact Detection Module.

    • If DTC B101E is not set 
  3. All OK
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