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Cellular System, Entertainment System, And Navigation System - Diagnostic Trouble Codes

CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM - DIAGNOSTIC TROUBLE CODES

DTC Description
DTC B0997 Auxiliary Electronic Control Unit Performance
DTC B1024 (Audio Amplifier) Circuit Board Temperature Sensor Above Maximum Threshold
DTC B1024 (Human Machine Interface Control Module) Circuit Board Temperature Sensor
DTC B1025-B1135 Audio Output Circuit
DTC B124F Universal Serial Bus (USB) Programming
DTC B124B USB 1 Circuit
DTC B124C USB 2 Circuit
DTC B125A Antenna 1 Signal Circuit
DTC B125B Antenna 2 Signal Circuit
DTC B125C Satellite Antenna Circuit
DTC B125E (without IO6 & CW1) Digital Audio Broadcast (DAB)
DTC B125E (with IO6 & CW1) Digital Audio Broadcast (DAB)
DTC B1265 Entertainment System Remote Enable Circuit
DTC B1271 Theft Protection Active
DTC B1277 Microphone 1 Input Signal Circuit
DTC B127E Front Video Display Output Signal
DTC B12A1 Audio Control Request Circuit
DTC B12A3 Display Control Request Circuit
DTC B12A7 Optical Media Drive
DTC B12A8 Optical Media Drive Theft Locked
DTC B1446 or B1447 Replace Backup Power Source Below Minimum Threshold, Backup Power Source Open Circuit
DTC B2455 Cellular Phone Microphone Circuit
DTC B2462 (without EF7 or Z49) Global Positioning System Signal
DTC B2462 (with EF7 or Z49) Global Positioning System
DTC B2462 (IO6 with CW1) Global Positioning System Signal
DTC B2470 (without EF7 or Z49) Cellular Phone Antenna Circuit Malfunction
DTC B2470 (with EF7 or Z49) Cellular Phone Antenna Circuit Malfunction
DTC B2476 or B2482 Cellular Phone Select Service Switch