DTC U0125-87: Lost Communication with Multi-axis Acceleration Sensor Module 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 U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message; DTC U1106-87: Lost Communication with Electric Parking Brake Module Missing Message [12/2021 - ]: Description
WARNING: This page is about a different variant/trim than selected.
The millimeter wave radar sensor assembly communicates with each sensor and ECU via CAN communication.
If any malfunction is detected in a CAN communication circuit, one or more CAN communication system DTCs are stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from |
|---|---|---|---|---|---|
| U0125-87 | Lost Communication with Multi-axis Acceleration Sensor Module Missing Message | When the vehicle speed is 1 km/h (1 mph) or more, a communication error between the millimeter wave radar sensor assembly and yaw rate sensor (airbag ECU assembly) continues for 5 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |
| U0126-87 | Lost Communication with Steering Angle Sensor Module Missing Message | When the dynamic radar cruise control system is operating, a communication error between the millimeter wave radar sensor assembly and steering sensor continues for 5 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |
| U0129-87 | Lost Communication With Brake System Control Module Missing Message | When the dynamic radar cruise control system is operating, a communication error between the millimeter wave radar sensor assembly and No. 2 skid control ECU (brake actuator assembly) continues for 5 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | When the dynamic radar cruise control system is operating, a communication error between the millimeter wave radar sensor assembly and combination meter assembly continues for 12 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |
| U0293-87 | Lost Communication With Hybrid Powertrain Control Module Missing Message | When the dynamic radar cruise control system is operating, a communication malfunction between the hybrid vehicle control ECU assembly and forward recognition camera is detected for 5 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |
| U1106-87 | Lost Communication with Electric Parking Brake Module Missing Message | When the ignition switch is ON for 2 seconds or more, a communication error between the millimeter wave radar sensor assembly and No. 2 skid control ECU (brake actuator assembly) continues for 5 seconds or more. | CAN communication system | Does not come on | Radar Cruise2 |