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Circuit/System Verification

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify DTC B395B 4B is not set.
    • If the DTC is set 
    1. Program the K157 Video Processing Control Module.
    2. Verify DTC B395B 4B is not set after programming and performing Video Processing Control Module Calibration .
      • If the DTC sets after programming, replace the B225L Sideview Camera - Left.
      • Go to next step: If the DTC does not set
    3. All OK.
    • Go to next step: If the DTC is not set 
  3. Verify DTC B395B 66 is not set.
    • If the DTC is set 

      Remove the B225L Sideview Camera - Left and reinstall

    • Go to next step: If the DTC is not set 
  4. Verify DTC B395B 08 is not set.
    • If DTC is set 

      Refer to Circuit/System Testing

    • Go to next step: If DTC is not set 
  5. All OK.
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