Dtc U0123 Communication Error Of Yaw Rate Sensor
DESCRIPTION
INSPECTION PROCEDURE
DTC U0123 Communication Error of Yaw Rate Sensor |
DESCRIPTION
This circuit detects the yaw rate of the vehicle and transmits its signal to the skid control ECU and distance control ECU.DTC No.
| DTC Detection Condition
| Trouble Area
|
U0123
| While dynamic radar cruise control is either preparing for operation or operating, ECM continuously receives yaw rate sensor malfunction signal for certain amount of time
| - Communication circuit
- Yaw rate sensor
- Distance control ECU (Cruise control ECU)
- ECM
|
INSPECTION PROCEDURE
- HINT:
- This circuit uses CAN communication. Therefore, if there are any malfunctions in the communication circuit, one or more DTCs in the CAN communication system are output.
| 1.GO TO CAN COMMUNICATION SYSTEM |
Refer to how to proceed with troubleshooting (Click here).