DTC C1210/36: Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/98: Zero Point Calibration of Acceleration Sensor Undone [08/2013 - ]: Procedure
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- PERFORM ZERO POINT CALIBRATION OF YAW RATE AND ACCELERATION SENSOR
- Perform zero point calibration of the yaw rate and acceleration sensor. Refer to CALIBRATION [08/2013 - ] .
NEXT: Go to next step
- RECONFIRM DTC
- Turn the power switch off.
- Clear the DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
- Turn the power switch on (READY).
- Drive the vehicle at a speed of 30 km/h (18 mph) or more, turn the steering wheel, and decelerate (depress the brake pedal) the vehicle.
- Check if the same DTC is output. Refer to DTC CHECK / CLEAR [08/2013 - ]
.
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 recorded because zero point calibration has not been completed.
- End the procedure if the same DTCs are not recorded after completion of zero point calibration.
B → END
A: Go to next step
- CHECK AIRBAG SENSOR ASSEMBLY INSTALLATION
- Turn the power switch off.
- Check that the yaw rate and acceleration sensor (airbag sensor assembly) has been installed properly. Refer to INSTALLATION [08/2013 - ]
.
OK
The sensor is tightened to the specified torque.
The sensor is not tilted.
NG → See step 6
OK: Go to next step
- REPLACE AIRBAG SENSOR ASSEMBLY
- Replace the yaw rate and acceleration sensor (airbag sensor assembly). Refer to REMOVAL [08/2013 - ]
.NOTE:
Check the yaw rate and acceleration sensor signal after replacement. Refer to TEST MODE PROCEDURE [08/2013 - ] .
NEXT: Go to next step
- Replace the yaw rate and acceleration sensor (airbag sensor assembly). Refer to REMOVAL [08/2013 - ]
.
- RECONFIRM DTC
- Clear the DTCs. Refer to DTC CHECK / CLEAR [08/2013 - ] .
- Turn the power switch on (READY).
- Drive the vehicle at a speed of 30 km/h (18 mph) or more, turn the steering wheel, and decelerate (depress the brake pedal) the vehicle.
- Check if the same DTC is output. Refer to DTC CHECK / CLEAR [08/2013 - ]
.
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 7
- INSTALL AIRBAG SENSOR ASSEMBLY CORRECTLY. Refer to INSTALLATION [08/2013 - ]
- REPLACE BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY. Refer to REMOVAL [08/2013 - ]