Calibrate level and pressure sensor


Calibration of level and pressure sensor shall be performed when:

Note:

The vehicle will move up and down when the air suspension is calibrated. Therefore it is extremely important that no persons or equipment remain in the area around or under the vehicle's frame to prevent crushing injuries!

Test conditions:

Procedure:

  1. Select the calibration function.

  2. Place spacer acc. to the list below between chassis and drive axle.

  3. Set normal level using the buttons in the program.

  4. Calibrate normal level.

  5. Remove spacers.

  6. Lower the car to mechanical stop using the buttons in the program.

  7. Calibrate lower level and pressure sensor

  8. Raise the car to upper level using the buttons in the program.

  9. Calibrate upper level.

  10. The function is done.

    • If the function fails, check the test conditions and repair any faults.

ModelHeight of spacer (mm)
Rear axle standard90
Rear axle special applications70
Front axle80
Rear axle  
FTXF 95 low deck75
FAS high volume60
FAR high volume60
FA high volume103
Front axle 
FAS high volume80
FAR high volume80
FA high volume80