Electronic Stability Program: Adjustments Suzuki SX4 I рестайлинг

Precautions in Sensor Calibration

Steering angle sensor transmits the absolute steering angle value calculated with the steering neutral position (calibration point) required by ESP® control module.

Traction control system and stability control system use this set of data.

When the following operation is done, calibration should be performed since the original calibration points are deleted.

1. Power is not supplied to steering angle sensor. (battery and/or fuse is removed.)
2. Steering angle sensor is replaced.
3. Power is not supplied to ESP® control module. (battery, fuse and/or connector is removed.)
4. ESP® hydraulic unit/control module assembly is replaced.

Perform sensor calibration according to SENSOR CALIBRATION OF ESP® .

Sensor Calibration of ESP®

Note. If any DTC other than C1075 is detected, sensor calibration can not be completed. Repair the detected DTC first. Steering angle sensor calibration is needed when battery, "DOME" fuse or the steering angle sensor is removed. This sensor calibration can be done with/without SUZUKI scan tool.

Scheme 8

1. Set steering wheel in straight-ahead position.
2. Connect SUZUKI scan tool to DLC (1) with ignition switch OFF. Special Tool (A): SUZUKI scan tool (SUZUKI-SDT)
3. Turn ignition switch to ON position and confirm that only any of DTC(s) C1075 is detected. If any other DTC are detected, repair the detected DTC.
4. Park and level the vehicle with parking brake, stop engine with ignition switch ON, set steering in straight and without stepping on the brake pedal. NOTE: Hold the above condition in Step 4 ) to calibrate sensor correctly until sensor calibration is completed.
5. Select menu "Sensor Calibration" under "Utility" mode of SUZUKI scan tool and calibrate sensor. Refer to scan tool operators manual for further details.
6. After completing the calibration, turn ignition switch to OFF position and disconnect SUZUKI scan tool from DLC.

Scheme 9

1. Set steering wheel in straight-ahead position.
2. Confirm that battery terminals and/or related fuses securely installed (if removed).
3. Start engine. NOTE: When power is not supplied to the steering angle sensor by removing battery or fuse, DTC C1075 is detected and SLIP indicator light (1) flashes. If DTC other than C1075 is detected, SLIP indicator light flushes and other indicator illuminate. In that case, repair the detected DTC first.
4. Drive straight for approximately 35 km/h (21.8 mile/h) or more and 10 seconds or more.