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Home >> Chevrolet >> 2025 >> Traverse Z71 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance Systems - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC U02B3 (K124 Image Processing Module) >> Circuit/System Verification
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Circuit/System Verification

  1. Verify no other driver assistance or driver monitoring DTCs are set.
    • Go to next step: If no other DTCs are set 
  2. Verify DTC U02B3 is not set as a current DTC.
    • If DTC U02B3 is set as a current DTC 

      Replace the K124 Image Processing Module.

    • Go to next step: If DTC U02B3 is not set as current DTC or is set as a history DTC 
  3. All OK.
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