Zero Point Calibration of Yaw Rate Sensor Undone

DTC 36 ZERO POINT CALIBRATION OF YAW RATE SENSOR UNDONE

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The ABS & TRACTION actuator receives signals from the yaw rate sensor (deceleration sensor) via the CAN communication system.

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

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

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

INSPECTION PROCEDURE

NOTE: When replacing the yaw rate sensor, perform zero point calibration.

Step 1 - 3:

HINT: When U0073/94, U0123/62, U0124/95 or U0126/63 is output accompanied with C1210/36 or C1336/39, inspect and repair the trouble areas indicated by U0073/94, U0123/62, U0124/95 or U0126/63 first.