DTC C1210/36: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/98: Zero Point Calibration of Acceleration Sensor Undone: Procedure

1. Perform zero point calibration of the yaw rate and acceleration sensor, refer to CALIBRATION .

NEXT: Go to next step 

1. Turn the ignition switch off.
2. Clear the DTCs, refer to DTC CHECK / CLEAR .
3. Turn the ignition switch to ON (READY).
4. Drive the vehicle at a speed of 30 km/h (18 mph) or more, turn the steering wheel, and decelerate the vehicle (depress the brake pedal).
5. Check if the same DTC is recorded, refer to DTC CHECK / CLEAR .

   Result

   Result	Proceed to
   DTCs (C1210/36 and/or C1336/98) are output	A
   DTCs (C1210/36 and C1336/98) are not output	B

   HINT: 

   • The DTCs are recorded because zero point calibration has not been completed.
   • End the procedure because the same DTCs are not recorded after completion of zero point calibration.

B → END 

A: Go to next step 

1. Turn the ignition switch off.
2. Check that the yaw rate and acceleration sensor has been installed properly, refer to INSTALLATION .

   OK

   The sensor bolt should be tightened to the specified torque.

   The sensor should not be tilted.

NG → See step   7 

OK: Go to next step 

1. Replace the yaw rate and acceleration sensor, refer to REMOVAL .
   NOTE:

   Check the yaw rate and acceleration sensor signal after replacement, refer to TEST MODE PROCEDURE .

NEXT: Go to next step 

1. Clear the DTCs, refer to DTC CHECK / CLEAR .
2. Turn the ignition switch to ON (READY).
3. Drive the vehicle at a speed of 30 km/h (18 mph) or more, turn the steering wheel, and decelerate the vehicle (depress the brake pedal).
4. Check if the same DTC is recorded, refer to DTC CHECK / CLEAR .

   Result

   Result	Proceed to
   DTCs (C1210/36 and/or C1336/98) are output	A
   DTCs (C1210/36 and C1336/98) are not output	B

B → END 

A → See step   6