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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 B094B or B094C >> 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 B094B 45, B094C 45 is not set.
    • If the DTC is set 
    1. Program the control module:B218 Side Object Sensor Module
    2. Verify the DTC does not set.
      • If the DTC is set

        Replace the appropriate component:B218 Side Object Sensor Module

      • Go to next step: If the DTC is not set
    3. All OK.
    • Go to next step: If the DTC is set 
  3. Verify DTC B094B 00, B094C 00, B094B 08, B094C 08, B094B 39, B094C 39, B094B 54, B094C 54 is not set.
    • If the DTC is set

      Replace the appropriate component:B218 Side Object Sensor Module

    • Go to next step: If the DTC is not set 
  4. Verify DTC B094B 58, B094C 58 is not set.
    • If the DTC is set 

      Verify the following conditions do not exist:

    • Visible Damage
    • Dirty
    • If a condition exists - Repair or replace as necessary
    • If no conditions exist - Replace the appropriate component:B218 Side Object Sensor Module
    • Go to next step: If the DTC is not set 
  5. All OK.
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