
Does what it is supposed to do. Make sure the cigarette lighter has power when the key is off. This can be done by connecting the adapter without the 9V battery. If the red light on it comes on, the device is working. In my truck, one works all the time and the other turns on when the key is on. This means that the 9V battery will power the car devices when the key is removed. The battery cables are now clean and I don't have to completely reset my Android connected radio. It's well made and will probably outlive me!

Autel AP200H OBD2 Scanner Dongle - Wireless Bluetooth Code Reader with Health Status Reports - Diagnostic Tool for Engine, Transmission, ABS, SRS - OLS/BMS Resets - All Vehicles (Android/iOS)
11 Review

Vgate ICar Pro Bluetooth 3.0 OBD2 Code Reader OBDII Scanner Scan Tool Car Fault Diagnostic Check Engine Light For Torque Android
22 Review

Upgrade Your Car Diagnostics With 16 Pin OBD2 Extension Cable Splitter - Male To Dual Female Y Cable - 50CM
17 Review

Autoscanner for car diagnostics Rokodil ScanX Pro, OBD2 scanner
29 Review