vgate OBD2 Bluetooth Scanner OBDII Diagnostic Reader Tool Bluetooth 4 0 Check Engine Light Code Reader for iPhone and Android

The TONWON Bluetooth OBD2 scanner directly plugs into your vehicle and connects to an OBD II App on your iOS or Android device via Bluetooth. Whenever you have a check engine light on or want to see how your car is performing, the TONWON OBD2 Bluetooth scan tool will be a very useful gadget for you. What exactly can this scan tool do? What sensors can I read on my car besides the check engine light? When used with proper software, you can: ? Read your OBDII check engine light codes, ? View real-time sensor readings, ? Monitor fuel economy, ? Reset / Clear your vehicle’s Check Engine Light (CEL), ? Pull readings for sensors related to the vehicles OBDII / Emissions system, ? Check to ensure your vehicle diagnostics are ready for smog / emissions testing! ? And more to discover! You will need to purchase a 3rd party app/program in order to use this device with your car or truck(may require separate purchase from Google Play or App Store). Low energy design When you turn off your engine, TONWON OBD2 diagnostic reader tool goes to sleep 30 minutes after stopping working and won't drain your automobile's battery. Its sophisticated triggers will wake up TONWON Pro when you connect via Bluetooth, unlock doors, or crank the engine. Notes: 1. It does not use WiFi to connect. 2. When using with iOS devices, just enable Bluetooth button on the iOS device and configure Bluetooth device name in the OBD app setting. 3. When using with some Android devices, please select name as "Android- Vlink" to pair. Enter password " 1234". Package includes: 1 x TONWON Pro Bluetooth 4.0 OBD2 Adapter 1 x Manuals