OBD Tools - Car Scanner ELM

Meet with the best OBD2 app out there! One time payment and access all of the features, no subscription or in-app purchases.

BTool Expert is an app for your car that allows you to read OBD2 vehicle data directly from your iPhone, iPod Touch, or iPad via Bluetooth LE.

- See what your car is doing in realtime, get OBD fault codes, car performance, sensor data and more!
- This App is a vehicle / car performance / diagnostics tool and scanner that uses an OBD II Bluetooth adapter to connect to your OBD2 engine management / ECU
- Layout your own dashboard with the widgets / gauges you want!
- You can clear your check engine light, create customized dashboards, read diagnostic trouble codes, estimate fuel economy, and much more!
- It can also show and reset a DTC / CEL / fault code like a scantool. Helps you fix your car and helps keep repair costs down!