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Information System And Entertainment System DTCS: TCU

DTC Description Action
B116C:04 External SIM Cable/SIM Card: System Internal Failure CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU.
B1246:11 GSM (Group System for Mobile) Antenna: Circuit Short To Ground GO to Pinpoint Test U
B1246:13 GSM (Group System for Mobile) Antenna: Circuit Open GO to Pinpoint Test U
B1D55:11 Antenna #2: Circuit Short To Ground GO to Pinpoint Test V
B1D55:13 Antenna #2: Circuit Open GO to Pinpoint Test V
U0100:00 Lost Communication with ECM/PCM "A": No Sub Type Information GO to Pinpoint Test W
U0140:00 Lost Communication With Body Control Module: No Sub Type Information GO to Pinpoint Test Y
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test AA
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information GO to Pinpoint Test AE
U2100:00 Initial Configuration Not Complete: No Sub Type Information This DTC sets due to an incorrect or incomplete TCU configuration. Using a diagnostic scan tool, CARRY OUT the TCUPMI procedure using as-built data.
U2101:00 Control Module Configuration Incompatible: No Sub Type Information This DTC sets due to an incorrect or incomplete TCU configuration. Using a diagnostic scan tool, CARRY OUT the TCUPMI procedure using as-built data.
U3000:04 Control Module: System Internal Failure CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU. REFER to: Telematics Control Unit (TCU) Module .
U3000:41 Control Module: General Checksum Failure CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU. REFER to: Telematics Control Unit (TCU) Module .
U3000:42 Control Module: General Memory Failure CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU. REFER to: Telematics Control Unit (TCU) Module .
U3000:52 Control Module: Not Activated CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU. REFER to: Telematics Control Unit (TCU) Module .
U3000:56 Control Module: Invalid / Incompatible Configuration CLEAR the DTC. WAIT 10 seconds and then REPEAT the TCU self-test. If the DTC is retrieved again, INSTALL a new TCU. REFER to: Telematics Control Unit (TCU) Module .
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test AG
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AH