Ediag
THINKCAR TECH CO., LTD, / Shenzhen Kingbolen Electrics Technology Co., Ltd.
About this app
- Age 10
- Updated Feb 3, 2026
- OS IOS / Android
Editor reviews
Ediag is a smart car diagnostics app that pairs with a compatible Bluetooth OBD2 adapter to turn your phone into a powerful vehicle health tool. Scan for fault codes, get plain-language explanations, and clear the check engine light in seconds. Monitor live sensor data and performance to spot issues early, set maintenance reminders, and export shareable health reports. Ideal for everyday drivers, DIY enthusiasts, and used-car buyers who want fast, accurate, and affordable car care. Keywords: OBD2 scanner app, car diagnostics, vehicle health, Bluetooth OBD, maintenance reminders.
- OBD2 scan with code explanations and one-tap clear
- Live data monitoring and performance checks
- Maintenance reminders, vehicle profiles, and shareable reports
Screenshots
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How to use:
1. Download Ediag, enable Bluetooth, and plug a compatible OBD2 adapter into your car’s diagnostic port with the ignition on.
2. Create an account, pair the adapter in the app, and add your vehicle by make, model, or VIN.
3. Tap Scan to run a full diagnostic, read fault codes with explanations, and clear them after fixes are made.
4. Open Live Data to view and record sensor readings, then save or share detailed health reports.
5. Set maintenance reminders, manage multiple vehicles, and explore advanced tools when needed.