How to Scan Car Fault Codes by Cell Phone (And Save $100 on a Mechanic)

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes in seconds.
Motor1.com on MSN

'Worth Its Weight In Gold:' Expert Goes to Florida Walmart. Then He Shows the Best OBII Scanner for $50

"It has so many features, and it's only $50." ...
GitHub

obd-ii

Python package for Unified Diagnostic Services (UDS, ISO 14229) communication. Provides a common API across diagnostic buses (CAN, Ethernet, LIN, FlexRay, K-Line) and can be extended to custom ...
GitHub

festion/ble-discovery-addon

Click "Scan for BLE Devices" to discover nearby Bluetooth devices Select a device from the discovered list to configure it Set a friendly name and device type Set the RSSI threshold (use the testing ...