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This Bluetooth dongle will diagnose your check engine light, and it's 29% off for Prime Day
Lemur Vehicle Monitors doesn't promise to end car troubles, but its BlueDriver Pro diagnostic dongle can make them easier to figure out. Grab one now on sale with this Prime Day deal.
This is a tiny Bluetooth dongle by Lemur Vehicle Monitors is an OBD2 diagnostic scan tool and code reader that connects to the car's On-Board Diagnostics (OBD) port and can be used to read trouble codes and also view live data about your car's engine, transmission, and other systems. You buy the BlueDriver dongle, download the app for iOS or Android, pair it with your smartphone, and then plug it into your car's OBD port and start reading data. Screenshot by Adrian Kingsley-Hughes/ZDNETA powerful feature of the BlueDriver Pro is that you get free updates, and there's no subscription to pay to access your car's information.
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