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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (HVAC - Automatic) >> Diagnostic Information and Procedures >> DTC B0223, B0228, B0233, B0408, B0413, B0418, B0423, B1395, or B374A >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition - On / Vehicle - In Service Mode
  2. Perform the scan tool control function:Actuator Recalibration 

    Verify the DTC does not set.

    • If the DTC sets 
  3. Verify DTC B1395 is not set.
    • If DTC B1395 is set - Refer to Circuit/System Testing.DTC B1395
    • If DTC B1395 is not set - Refer to Circuit/System Testing.DTC B0223, B0228, B0233, B0408, B0413, B0418, B0423, B374A
    • Go to next step: If the DTC does not set 
  4. All OK.