https://www.u-obd.com/product/jlr-dcdc-tester/ JLR Mild-Hybrid vehicle Land Rover Range Rover Discovery Defender Evoque Velar 48V-12V DCDC Converter module bench tester, enable testing the converter boost and buck function, good for JLR MHEV car repair engineer and JLR Parts sellers to diagnose test the converter module on working desk.













