Wireless WiFi ODBII Reader

Part no: ELM-327-OBD2
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Never pay for expensive mechanic diagnosis services again! This handy gadget quickly and easily reads your vehicle's error codes and returns results straight to your smartphone. 

Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning. (Over 3000 generic code definitions in the database.)

Please make sure your car is OBD2 compatible. 


Locate your car’s OBD II diagnostic port and plug in your scanner. It’s usually found under the driver’s side dashboard, under the steering wheel.

Turn on your ignition by turning your key to the 2nd turn. The engine will be off, but this provides power to your dash lights, radio and also the OBD II diagnostic port.

From your Android Smartphone or tablet, go to your SETTINGS, then WIRELESS & NETWORKS, then BLUETOOTH SETTINGS. Turn on Bluetooth, scan for the nearby devices and pair your phone with the scanner. The name of the scanner will vary depending on the model.