(Global Telematics Box Module - Electrical Diagnostics)
- Diagnostic Code Index
- DTC Troubleshooting
- B1401-11 Emergency Call Speaker - Circuit Short To Ground
- B1401-12 Emergency Call Speaker - Circuit Short To Battery
- B1401-13 Emergency Call Speaker - Circuit Open
- B1401-2B Emergency Call Speaker - Wires Shorted Together
- B143A-11 Microphone 1 - Circuit Short To Ground
- B143A-12 Microphone 1 - Circuit Short To Battery
- B143A-13 Microphone 1 - Circuit Open
- B143A-2B Microphone 1 - Wires Shorted Together
- B1552-11 Emergency Call Button - Circuit Short To Ground
- B1552-15 Emergency Call Button - Circuit Short To Battery Or Open
- B1552-2A Emergency Call Button - Stuck
- B1555-11 Emergency Call Button Backlight Led Control - Circuit Short To Ground
- B1555-15 Emergency Call Button Backlight Led Control - Circuit Short To Battery Or Open
- B1556-11 Red Emergency Call Led Control - Circuit Short To Ground
- B1556-15 Red Emergency Call Led Control - Circuit Short To Battery Or Open
- B1557-11 Green Emergency Call Led Control - Circuit Short To Ground
- B1557-15 Green Emergency Call Led Control - Circuit Short To Battery Or Open
- B1560-11 Cellular Antenna 1 - Circuit Short To Ground
- B1560-13 Cellular Antenna 1 - Circuit Open
- B1561-11 Cellular Antenna 2 - Circuit Short To Ground
- B1561-13 Cellular Antenna 2 - Circuit Open
- B1562-14 GPS Antenna - Circuit Short To Ground Or Open
- B1570-93 USB Communication - No Operation
- B1E21-16 Backup Battery - Circuit Voltage Below Threshold
- B1E21-96 Backup Battery Component Internal Failure
- B210D-16 Battery Voltage Low - Circuit Voltage Below Threshold
- B210E-17 Battery Voltage High - Circuit Voltage Above Threshold
- B2206-00 Current VIN Missing / Mismatch
- B222C-00 Vehicle Configuration Not Programmed
- B22A9-96 Ecu Internal Performance - Component Internal Failure
- B273C-87 Digital Crash Input - Missing Message
- P0602-00 Control Module Programming Error / Not Programmed
- U0080-00 ETHERNET Bus 1
- U0100-00 Lost Communication With ECM/Pcm "A"
- U0129-00 Lost Communication With Brake System Control Module 1
- U0140-00 Lost Communication With Body Control Module
- U0151-00 Lost Communication With Occupant Restraint Controller (Orc)
- U0155-00 Lost Communication With Cluster/CCN
- U0184-00 Lost Communication With Radio
- U0401-86 Implausible Data Received From ECM/Pcm "A" - Signal Invalid
- U0418-86 Vehicle Speed Can Signal
- U0422-86 Invalid Data Received From Body Control Module
- U0423-86 Implausible Data Received From Cluster/CCN - Signal Invalid
- U0452-86 Implausible Data Received From Restraints Control Module - Signal Invalid
- U0485-86 Implausible Data Received From Radio - Signal Invalid
- U1066-00 High Speed FD-Can8 Communication Bus Performance
- U112F-00 Lost Communication With Vehicle Domain Control Module "A"
- U146B-00 Invalid Data Received From Vehicle Domain Control Module "A"
- U160B-45 Ecu Boot Software 1 Missing Or Corrupted - Program Memory Failure
- U3033-00 Control Module Security Certificate Missing / Invalid