Get Your Check Engine Light Diagnosed with This $100 Bluetooth Dongle

Thinking about buying the BlueDriver Pro for your car? Here’s everything you need to know. Car troubles are a nightmare as they can leave you stranded on the road. On the other hand, having enough information about your car can save you from unnecessary trips to the mechanic and potential costly repairs.

Modern cars typically light up the check engine light when something is malfunctioning, but you can now check this information even before going to the mechanic. By using a BlueDriver Pro, you can connect your smartphone to your car and diagnose any problems using the OBD port.

The process of connecting is quite easy and starts with purchasing a BlueDriver dongle. You then need to download the app for iOS or Android, pair it with your smartphone, and plug it into your car’s OBD port to start reading data. In the app, you can also graph the data in various ways and find out the trouble code behind the check engine light. Adrian Kingsley-Hughes/ZDNET

A unique and favorable feature of the BlueDriver Pro is the free updates, and there is no subscription to pay. Moreover, the tool provides access to repair reports, even though it is not accessible in the UK. The BlueDriver dongle also provides information on how to reset the oil light, Tire Pressure Monitoring System (TPMS), and battery light.

Remember to unplug your BlueDriver when you are done, and do not solely rely on trouble codes. It is just a starting point and may not identify the root of the problem. The BlueDriver Pro appears to be a very valuable tool that could be of great use for drivers.