Need to check battery voltage with Xhorse VVDI Key Tool Max PRO? Follow this step-by-step guide for a quick and easy tutorial.

Special function >> Leakage detection and voltage detection >> Voltage detection

Please connect device according to the figure.

It can detect the voltage of the remote battery, and support voltage range is 0V-36V. Please pay attention to the positive and negative poles of the power supply.

Click OK.

By contacting the positive and negative poles of remote battery, VVDI Key Tool Max PRO will display the detection result.