TCU DTC Chart

DTC	Description	Action
B116C:04	External SIM Cable/SIM Card: System Internal Failure	GO to Pinpoint Test AV
B1246:11	GSM (Group System for Mobile) Antenna: Circuit Short To Ground	GO to Pinpoint Test V
B1246:13	GSM (Group System for Mobile) Antenna: Circuit Open	GO to Pinpoint Test V
B156D:55	TCU Customer Connectivity Settings Synchronization With HMI: Not Configured	GO to Pinpoint Test AU
B156D:89	TCU Customer Connectivity Settings Synchronization With HMI: ISO/SAE Reserved	GO to Pinpoint Test AU
B1D55:11	Antenna #2: Circuit Short To Ground	GO to Pinpoint Test W
B1D55:13	Antenna #2: Circuit Open	GO to Pinpoint Test W
U0100:00	Lost Communication with ECM/PCM "A": No Sub Type Information	GO to Pinpoint Test Z
U0140:00	Lost Communication With Body Control Module: No Sub Type Information	GO to Pinpoint Test AB
U0155:00	Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information	GO to Pinpoint Test AD
U0253:00	Lost Communication With Accessory Protocol Interface Module: No Sub Type Information	GO to Pinpoint Test AO
U0422:00	Invalid Data Received From Body Control Module: No Sub Type Information	GO to Pinpoint Test AT
U0554:00	Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information	GO to Pinpoint Test AT
U2100:00	Initial Configuration Not Complete: No Sub Type Information	GO to Pinpoint Test AU
U2101:00	Control Module Configuration Incompatible: No Sub Type Information	GO to Pinpoint Test AU
U3000:04	Control Module: System Internal Failure	GO to Pinpoint Test AV
U3000:41	Control Module: General Checksum Failure	GO to Pinpoint Test AV
U3000:42	Control Module: General Memory Failure	GO to Pinpoint Test AV
U3000:52	Control Module: Not Activated	GO to Pinpoint Test AV
U3000:56	Control Module: Invalid / Incompatible Configuration	GO to Pinpoint Test AV
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to Pinpoint Test AQ
U3003:17	Battery Voltage: Circuit Voltage Above Threshold	GO to Pinpoint Test AR