DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module "A" Missing Message; DTC U0132-87: Lost Communication with Suspension Control Module "A" Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U0168-87: Lost Communication with Vehicle Security Control Module Missing Message; DTC U0198-87: Lost Communication with Telematic Control Module "A" Missing Message; DTC U023B-87: Lost Communication with Image Processing Module "B" Missing Message; DTC U0265-87: Lost Communication with Image Processing Sensor A Missing Message; DTC U1000-49: CAN Register Fixing Internal Electronic Failure; DTC U1110-87: Lost Communication with Clearance Sonar Module [12/2021 - ]: Description
These DTCs are stored when a malfunction occurs in the CAN communication circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U0100-87 | Lost Communication with ECM/PCM "A" Missing Message | Communication malfunction between multi-media module receiver assembly and Engine/EV ECU for 12 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0129-87 | Lost Communication with Brake System Control Module "A" Missing Message | Communication malfunction between multi-media module receiver assembly and brake actuator assembly (skid control ECU) for 11 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0132-87 | Lost Communication with Suspension Control Module "A" Missing Message | Vehicle speed is 20 km/h (12 mph) or more and communication malfunction between multi-media module receiver assembly and absorber control ECU for 10 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0140-87 | Lost Communication with Body Control Module Missing Message | Communication malfunction between multi-media module receiver assembly and main body ECU (multiplex network body ECU) for 11 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | Communication malfunction between multi-media module receiver assembly and combination meter assembly for 31 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0164-87 | Lost Communication with HVAC Control Module Missing Message | Communication malfunction between multi-media module receiver assembly and air conditioning amplifier assembly for 10 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0168-87 | Lost Communication with Vehicle Security Control Module Missing Message | Communication malfunction between multi-media module receiver assembly and certification ECU (smart key ECU assembly) for 11 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0198-87 | Lost Communication with Telematic Control Module "A" Missing Message | Communication malfunction between multi-media module receiver assembly and DCM (telematics transceiver) for 3 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U023B-87 | Lost Communication with Image Processing Module "B" Missing Message | Communication malfunction between multi-media module receiver assembly and parking assist ECU for 12 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U0265-87 | Lost Communication with Image Processing Sensor A Missing Message | Communication malfunction between multi-media module receiver assembly and rear television camera assembly for 12 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U1000-49 | CAN Register Fixing Internal Electronic Failure | CAN bus connection error (2 trip detection logic) |
CAN communication system | Navigation System | B |
| U1110-87 | Lost Communication with Clearance Sonar Module | Communication malfunction between multi-media module receiver assembly and Clearance warning ECU assembly for 11 seconds or more (2 trip detection logic) |
CAN communication system | Navigation System | B |