Calibration Of DECEL G Sensor

WARNING: This page is about a different car, the 2018 Nissan NV3500 HD, 2018 Nissan NV2500 HD, and 2018 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: To calibrate the decel G sensor, make sure to use CONSULT.

(Calibration cannot be done without CONSULT).

ALIGN THE VEHICLE STATUS
Stop vehicle with front wheels in straight-ahead position.

GO TO 2
PERFORM CALIBRATION OF DECEL G SENSOR
1. On the CONSULT screen, touch "Work support" and "DECEL G SEN CALIBRATION" in order.
2. Touch "Start".
3. After approximately 10 seconds, touch "End".
  NOTE: After approximately 60 seconds, it ends automatically.
4. Turn ignition switch OFF, then turn it ON again.
  CAUTION: Be sure to perform above operation.
GO TO 3
CHECK DATA MONITOR
1. Run vehicle with front wheels in straight-ahead position, then stop.
2. Select "Data Monitor". Then make sure "DECEL G SEN" is within ± 0.08G.
Is the inspection result normal?

YES

GO TO 4

NO

Perform calibration of decel G sensor again, GO TO 1
ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memory of the ABS actuator and electric unit (control unit) and ECM.
- ABS actuator and electric unit (control unit): Refer to CONSULT Function (ABS) .
- ECM: Refer to CONSULT Function (VQ40DE) or CONSULT Function (VK56VD).
Are the memories erased?

YES

Inspection End

NO

Check the items indicated by the self-diagnosis.