FixVault
Home › Cadillac › 2012 › Escalade Base, AWD › Repair and Diagnosis › Accessories & Equipment › Entertainment Systems › Cellular System, Entertainment System, And Navigation System › Diagnostic Information and Procedures › DTC B1271 › Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, radio ON.
  2. Verify DTC B1271 is not set.
    • If DTC B1271 is set 

      Replace the A11 radio.

    • If DTC B1271 is not set 
  3. All OK.
About FixVault