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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC B1271 >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition - On / Vehicle - In Service Mode
  2. Verify DTC B1271 is not set.
    • If DTC B1271 is set 

      Replace the component for which the DTC was set.

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