DTC C1210/36 Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/39 Zero Point Calibration of Acceleration Sensor Undone: Description

The ABS and TRACTION actuator receives signals from the yaw rate and acceleration sensor via the CAN communication system.

The yaw rate sensor has the built-in acceleration sensor.

If there is trouble in the bus lines between the yaw rate and acceleration sensor and CAN communication system, DTC U0123/62 (yaw rate sensor communication trouble) and U0124/95 (acceleration sensor communication trouble) are output.

These DTCs are also output when the calibration has not been completed.

DTC TROUBLE DETECTION CHART

DTC No.	DTC Detecting Condition	Trouble Area
C1210/36	Zero point calibration of yaw rate sensor undone	Yaw rate and acceleration sensor Zero point calibration undone (Perform zero point calibration and check DTC. If DTC is not output again, the sensor is normal)
C1336/39	When either of the following is detected: Drives in normal mode before completing zero point calibration. Zero point voltage is not within 2.38 V and 2.62 V at zero point calibration.	Yaw rate and acceleration sensor Zero point calibration undone (Perform zero point calibration and check DTC. If DTC is not output again, the sensor is normal)