When a malfunction is detected between various ECUs and sensors, these DTCs are stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U010087 | Lost Communication with ECM/PCM "A" Missing Message | 3 seconds after the ignition switch is turned to ON, while the vehicle is being driven at 1 km/h or 1 mph or more, a communication error between the ECM and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system | Front Recognition Camera | B |
| U010187 | Lost Communication with TCM Missing Message | for HV Model:
3 seconds after the ignition switch is turned to ON, a communication error between the hybrid vehicle control ECU and the forward recognition camera is detected for approximately 5 seconds or more. for Gasoline Model:
3 seconds after the ignition switch is turned to ON, a communication error between the ECM and the forward recognition camera is detected for approximately 5 seconds or more. |
CAN communication system | Front Recognition Camera | B |
| U012687 | Lost Communication with Steering Angle Sensor Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the steering sensor and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system | Front Recognition Camera | B |
| U012987 | Lost Communication with Brake System Control Module Missing Message | for HV Model:
3 seconds after the ignition switch is turned to ON, a communication error between the No. 2 skid control ECU (brake actuator assembly) and the forward recognition camera is detected for approximately 5 seconds or more. for Gasoline Model:
3 seconds after the ignition switch is turned to ON, a communication error between the skid control ECU (brake actuator assembly) and the forward recognition camera is detected for approximately 5 seconds or more. |
CAN communication system | Front Recognition Camera | B |
| U014087 | Lost Communication with Body Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the main body ECU (multiplex network body ECU) and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system | Front Recognition Camera | B |
| U029387 | Lost Communication with Hybrid Powertrain Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, while the vehicle is being driven at 1 km/h or 1 mph or more, a communication error between the hybrid vehicle control ECU and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system | Front Recognition Camera | B |
Choose the model to be inspected.
| Result | Proceed to |
|---|---|
| for HV Model | A |
| for Gasoline Model | B |
A
B
Clear the DTCs.
| Proceed to |
|---|
| NEXT |
NEXT
Pre-procedure1
Make sure that the DTC detection conditions are met.
If the detection conditions are not met, the system cannot detect the malfunction.
Procedure1
Check for DTCs.
| Result | Proceed to |
|---|---|
| U010187, U012687, U012987, U014087 and U029387 are not output | A |
| U010187, U012687, U012987, U014087 or U029387 is output | B |
Post-procedure1
None
A
B
Clear the DTCs.
| Proceed to |
|---|
| NEXT |
NEXT
Pre-procedure1
Make sure that the DTC detection conditions are met.
If the detection conditions are not met, the system cannot detect the malfunction.
Procedure1
Check for DTCs.
| Result | Proceed to |
|---|---|
| U010087, U010187, U012687, U012987 and U014087 are not output | A |
| U010087, U010187, U012687, U012987 or U014087 is output | B |
Post-procedure1
None
A
B