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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Cellular Systems, Entertainment Systems & Navigation Systems >> Diagnostic Information and Procedures >> DTC B2462 (Communication Interface Module) >> Conditions for Setting the DTC >> B2462 04
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B2462 04

The telematics communication interface control module detects an open/high resistance on the navigation antenna signal circuit.

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