Review on 🚗 Xtool U480 Universal CAN-BUS OBDII Car Diagnostic Scanner, OBD2 CAN BUS Engine Code Reader Tool with LCD Display, CAN Diagnostic Scan Tool for OBDII Vehicles by Darryl Pendall

Bought for my old Mercedes with about 80,000 miles on it. It needs a little maintenance from time to time. Now I don't have to wait for someone to tell me what's going on. I can call the dealer and tell them what's going on and know how to act immediately. Oh how I love that. Just a tip: Before you start, make sure the ignition is in the LAST position. If it isn't, it may not connect properly to the computer. Even the AutoZone technician thought it was cool. Forget CarMD and buy it! CarMD should tell you how much it will cost to fix the problem. It's good but for the price I can go the extra mile and watch it on my smartphone or call Mercedes. who cares? I just don't mind. Good choice for me and my travels.