In order to calibrate a Volvo I-shift automatic transmission electronically actuated clutch on a Volvo VNL semi truck...
You will need to have a diagnostics computer connected to the truck's electrical systems. Once this is done, depending on the manufacturer of the diagnostics equipment you will be prompted to follow certain steps in order to calibrate the clutch.
Usually this is done in compliance with an install procedure for the clutch actuator as well. It usually isn't just a single calibration.
