Information and Entertainment System Vehicles With: AM/FM/CD/SYNC/Touchscreen Display: 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 Y |
| B1246:13 | GSM (Group System for Mobile) Antenna: Circuit Open | GO to Pinpoint Test Y |
| B1D55:11 | Antenna #2: Circuit Short To Ground | GO to Pinpoint Test Z |
| B1D55:13 | Antenna #2: Circuit Open | GO to Pinpoint Test Z |
| U0100:00 | Lost Communication with ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test AA |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test AC |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test AF |
| U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test AM |
| U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information | DIAGNOSE any Diagnostic Trouble Codes (DTCs) present in the BCM. REFER to: Body Control Module (BCM)
. If no Diagnostic Trouble Codes (DTCs) are present in the BCM, DIAGNOSE the observable symptom. If no symptoms are present, DISREGARD this DTC. |
| U0554:00 | Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information | DIAGNOSE any Diagnostic Trouble Codes (DTCs) present in the APIM. REFER to APIM DTC Chart
in this information. If no Diagnostic Trouble Codes (DTCs) are present in the APIM, DIAGNOSE the observable symptom. If no symptoms are present, DISREGARD this DTC. |
| U2024:00 | Control Module Cal-Config Data: 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. REFER to: MODULE PROGRAMMING |
| 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. REFER to: MODULE PROGRAMMING |
| 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. REFER to: MODULE PROGRAMMING |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test AN |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test AO |