DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0293: Lost Communication with Hybrid Vehicle Control System [07/2015 - ]: Description
These DTCs are output when a communication malfunction occurs between the sensors and ECUs.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0123 | While the vehicle is being driven at 1 km/h (1 mph) or more, a communication error between the yaw rate sensor and the forward recognition camera is detected for approximately 5 seconds or more. |
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| U0129 | While the power switch is on (IG), a communication error between the skid control ECU and the forward recognition camera is detected for approximately 5 seconds or more. |
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| U0142 | While the power switch is on (IG), 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. |
|
| U0293 | While the vehicle is being driven at 1 km/h (1 mph) or more, a communication error between the hybrid vehicle control ECU assembly and the forward recognition camera is detected for approximately 5 seconds. |
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