DTC C1210/36: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/98: Zero Point Calibration of Acceleration Sensor Undone [10/2014 - ]: Procedure

1. Perform zero point calibration of the yaw rate and acceleration sensor (Refer to CALIBRATION [10/2014 - ] ).

NEXT 

See step  2

1. Turn the power switch off.
2. Clear the DTCs (Refer to DTC CHECK / CLEAR [10/2014 - ] ).
3. Turn the power switch 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 output (Refer to DTC CHECK / CLEAR [10/2014 - ] ).

   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: 

   • These DTCs are stored because zero point calibration has not been completed.
   • End the procedure if the same DTCs are not stored after completion of zero point calibration.

Result: 

B 

END 

Result: 

A 

See step  3

1. Turn the power switch off.
2. Check that the yaw rate and acceleration sensor (airbag ECU assembly) has been installed properly (Refer to INSTALLATION [10/2014 - ] ).

   OK

   The airbag ECU assembly is tightened to the specified torque.

   The airbag ECU assembly is not tilted.

Result: 

NG 

INSTALL AIRBAG ECU ASSEMBLY CORRECTLY 

(Refer to INSTALLATION [10/2014 - ] )

Result: 

OK 

See step  4

1. Replace the yaw rate and acceleration sensor (airbag ECU assembly) (Refer to REMOVAL [10/2014 - ] ).
   NOTE:

   Check the yaw rate and acceleration sensor signal after replacement (Refer to TEST MODE PROCEDURE [10/2014 - 10/2015] or TEST MODE PROCEDURE [10/2015 - ] ).

NEXT 

See step  5

1. Clear the DTCs (Refer to DTC CHECK / CLEAR [10/2014 - ] ).
2. Turn the power switch 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 output (Refer to DTC CHECK / CLEAR [10/2014 - ] ).

   Result

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

Result: 

A 

REPLACE BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY 

(Refer to REMOVAL [10/2014 - ] )

Result: 

B 

END