DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U012587: Lost Communication With Multi-axis Acceleration Sensor Module Missing Message; DTC U012687: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U012987: Lost Communication with Brake System Control Module Missing Message; DTC U015587: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U110687: Lost Communication with Electric Parking Brake Module Missing Message [05/2019 - ]: 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 |
|---|---|---|---|---|
| U010087 | Lost Communication With ECM/PCM "A" Missing Message | When the dynamic radar cruise control system is operating, a communication malfunction between the ECM and forward recognition camera is detected for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U012587 | Lost Communication With Multi-axis Acceleration Sensor Module Missing Message | When the vehicle speed is approximately 1 km/h (1 mph) or more, a communication error between the forward recognition camera and yaw rate and acceleration sensor (airbag ECU assembly) continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U012687 | Lost Communication with Steering Angle Sensor Module Missing Message | When the engine switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and steering sensor continues for 5 second or more. | CAN communication system | Radar Cruise2 |
| U012987 | Lost Communication with Brake System Control Module Missing Message | When the engine switch is on (IG) for 2 seconds or more, a communication error between the forward recognition camera and skid control ECU (brake actuator assembly) continues for 5 seconds or more. | CAN communication system | Radar Cruise2 |
| U015587 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | When the engine 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 |
| U110687 | Lost Communication with Electric Parking Brake Module Missing Message | When the engine 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 |