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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Driver Assistance Systems) >> Diagnostic Information and Procedures >> DTC B1015 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On / Vehicle - In Service Mode
  2. Verify DTC B1015 is not set.
    • If the DTC is set 
    1. Program the control module:B174W Frontview Camera - WindshieldorK124 Active Safety Control Module
    2. Ignition - On / Vehicle - In Service Mode
    3. Verify DTC B1015 is not set.If the DTC is set
      • If the DTC is set

        Replace the appropriate component:B174W Frontview Camera - WindshieldorK124 Active Safety Control Module

      • Go to next step: If the DTC is not set
    4. All OK.
    • Go to next step: If the DTC is not set 
  3. All OK.