KONNWEI V1.5 Bluetooth Android Obd2 Elm327 Diagnostics – A universal diagnostic device is designed to work with Android operating systems that supports Bluetooth communication. With this compact device, you will be able to monitor the parameters of the car in real time, read and eliminate errors. You can download the necessary application for work to your phone or tablet from the google play store for free.

The device connects to the phone via Bluetooth. This is one of the cheapest and most functional universal devices.

He has been working more or less with all cars since 1995.

Programs from the googleplay store are used for work: Torque, OBD Auto Doctor, Easy obd, EOBD facile, alivia drive and many other programs.

Purpose:
1. It is possible to scan for car errors,
2. Errors can be deleted,
3. It is possible to monitor real sensor data such as:
* Number of engine revolutions
* Calculated load value
* Engine temperature
* Temperature of incoming air
* MAF
* Car speed
* Short-term fuel supply
* Long-term fuel supply
* Advancement
* Fuel mixture
* Damper positions
* Lambda probe readings
* Voltmeter
* The cost of fuel
* State of fuel systems
* Fuel pressure
and so forth