Meet the VDIAGTOOL V500PRO, a 2-in-1 automotive power probe that combines open-circuit testing with advanced circuit analysis for cars, trucks, and motorcycles.
- Two operating modes: Mode 1 mirrors V500, Mode 2 mirrors V210, letting you switch tasks instantly.
- You identify open circuits, test voltages and resistances, verify grounding, and run injector, relay, and trailer-lights tests from a single tool.
- You get auto-diagnostics for cars, trucks, and motorcycles, with Multimeter and Oscilloscope modes and a 0-5V power supply for sensor testing.
- You power it from your 9-30V DC car battery, with lifetime free upgrades (software version 2026), CE certification, 24-hour online support, and a 2-year warranty.
