DTC U0100-87: Lost Communication with ECM/PCM "A" Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module 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 U0233-87: Lost Communication with Side Obstacle Detection Control Module "B" Missing Message; DTC U023B-87: Lost Communication with Image Processing Module "B" Missing Message [12/2021 - ]: Description
These DTCs are stored if there is a malfunction in the CAN communication system connected to the clearance warning ECU assembly.
HINT:
If CAN communication system DTCs are stored, they may also be stored in other systems.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U0100-87 | Lost Communication with ECM/PCM "A" Missing Message | The clearance warning ECU assembly is unable to receive data from the ECM for 5.12 seconds or more | CAN communication system | Clearance Warning | B |
| U0126-87 | Lost Communication with Steering Angle Sensor Module Missing Message | The clearance warning ECU assembly is unable to receive data from the steering sensor for 5.04 seconds or more | CAN communication system | Clearance Warning | B |
| U0129-87 | Lost Communication with Brake System Control Module Missing Message | The clearance warning ECU assembly is unable to receive data from the no. 2 skid control ECU for 5 seconds or more | CAN communication system | Clearance Warning | B |
| U0140-87 | Lost Communication with Body Control Module Missing Message | The clearance warning ECU assembly is unable to receive data from the main body ECU (multiplex network body ECU) for 5 seconds or more | CAN communication system | Clearance Warning | B |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | The clearance warning ECU assembly is unable to receive data from the combination meter assembly for 5 seconds or more | CAN communication system | Clearance Warning | B |
| U0233-87 | Lost Communication with Side Obstacle Detection Control Module "B" Missing Message | The clearance warning ECU assembly is unable to receive data from the blind spot monitor sensor LH (B) for 5 seconds or more | CAN communication system | Clearance Warning | B |
| U023B-87 | Lost Communication with Image Processing Module "B" Missing Message | The clearance warning ECU assembly is unable to receive data from the parking assist ECU for 5 seconds or more | CAN communication system | Clearance Warning | B |