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Home >> Chevrolet >> 2012 >> Caprice 6.0 2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC B1019 >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2011 Chevrolet Caprice. However, it is still accessible from the selected car via links, so may be relevant.
  1. Access the Service Programming System (SPS) and follow the on-screen instructions.
  2. On the SPS Supported Controllers screen, select IRC Audio System - 3. Configuration & Setup and follow the on-screen instructions.
  3. After completing the Configuration and Setup procedure, clear any DTCs and turn OFF the ignition.
  4. Ignition ON, verify DTC B1019 is not set as current.
    • If DTC B1019 is retrieved as a current DTC, replace the radio.
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