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Home >> Chevrolet >> 2012 >> Traverse LTZ, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC B1449 >> Diagnostic Fault Information
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Fault Information

WARNING: This page is about a different car, the 2013 GMC Acadia, 2013 Chevrolet Traverse, and 2013 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Infrared Module Voltage Signal B1449 03 B1449 03 B1449 07 -