How to use: 1.The OBD2 scoket usually behind your ashtray, next to the handbrake, in the glovebox or just above your clutch pedal on your lower dash. 2.Turn on the ignition, then plug it in and it switched on and does a scan and give you more details of your vehicles. 3.The diagnostis tool quickly displays readings for any errors your car may be registering on the dash and allows you to turn off the check engine light (or other errors) if you choose so. Functions: 1.DTCs definition displayed on the LCD screen, no need to cross-reference with code book. 2.Reading Freeze Frame Data. 3.Testing I/M Reading Status. 4.Reading Vehicle Info CVIN (most vehicles built 2000 up). 5.Rescanning Data. Specification: 1.LCD Display -128x64 pixel display with contrast adjustment, Backlit. 2."ENTER" key - for selection of different functions. 3."ESC" key - to go back to the previous screen. 4."UP" and "DOWN" arrows - to move the selection pointer and scrolls up or down the menu. 5."LEFT" and "RIGHT" keys - for selection of responses and move cursor. Packing: 1xU581 OBD2 car Scanner 1xUser Manual 1xUSB update cable
