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 [08/2019 - ]: Description
The forward recognition camera 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 | DTC Output from |
|---|---|---|---|---|
| U0125-87 | Lost Communication with Multi-axis Acceleration Sensor Module Missing Message | When the vehicle speed is 1 km/h or more, a communication error between the forward recognition camera and yaw rate sensor assembly continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U0126-87 | Lost Communication with Steering Angle Sensor Module Missing Message | When the power switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and steering sensor continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U0129-87 | Lost Communication with Brake System Control Module Missing Message | When the power switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and skid control ECU assembly continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | When the power switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and combination meter assembly continues for 50 seconds or more. | CAN communication system | 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 | Radar Cruise2 |
| U1106-87 | Lost Communication with Electric Parking Brake Module Missing Message | When the power switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and parking brake ECU assembly continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |