DTC U0101: Lost Communication With TCM; DTC U0122: Lost Communication With Vehicle Dynamics Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U0327: Lost Communication with Vehicle Security Control Module; DTC U1117: Lost Communication with Accessory Gateway; DTC U114F: Lost Communication with Power Integration Module [07/2020 - 10/2023]: Description
These DTCs are stored when a malfunction occurs in the CAN communication system.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0101 | Lost Communication With TCM | Communication malfunction detected between multiplex network door ECU and ECM |
|
| U0122 | Lost Communication With Vehicle Dynamics Control Module | Communication malfunction detected between multiplex network door ECU and No. 2 skid control ECU (brake actuator assembly) |
|
| U0142 | Lost Communication with Body Control Module "B" | Communication malfunction detected between multiplex network door ECU and main body ECU (multiplex network body ECU) |
|
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Communication malfunction detected between multiplex network door ECU and combination meter assembly |
|
| U0327 | Lost Communication with Vehicle Security Control Module | Communication malfunction detected between multiplex network door ECU and certification ECU (smart key ECU assembly) |
|
| U1117 | Lost Communication with Accessory Gateway | Communication malfunction detected between multiplex network door ECU and bus buffer ECU |
|
| U114F | Lost Communication with Power Integration Module | Communication malfunction detected between multiplex network door ECU and power distribution box assembly |
|