DTC C051D-54: Multi-axis Acceleration Sensor Module "A" Missing Calibration; DTC C1210-54: Yaw Rate Sensor Missing Calibration [03/2019 - 01/2023]: Description
The yaw rate and acceleration sensor has a built-in acceleration sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) receives signals from the yaw rate and acceleration sensor via CAN communication.
HINT:
If there is a malfunction in the bus lines between the yaw rate and acceleration sensor and the CAN communication system, DTCs U0125-87 are output. When DTCs U0125-87 are output together with C051D-54 and/or C1210-54, inspect and repair the trouble areas indicated by U0125-87 first.
These DTCs are also output when the calibration has not been completed.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C051D-54 | Multi-axis Acceleration Sensor Module "A" Missing Calibration | Zero point calibration of acceleration sensor undone. |
|
| C1210-54 | Yaw Rate Sensor Missing Calibration | Zero point calibration of yaw rate sensor undone. |
|