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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 491 (Cellular System, Entertainment System And Navigation System) >> Diagnostic Information and Procedures >> DTC B2462 (Communication Interface Module) >> Repair Procedures
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Repair Procedures

WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.