AutoDoctor: OBD2 Car Scanner
Fault codes, live data & AI
About
Transform your smartphone into a powerful car diagnostic tool. Connect to your OBD2 scanner to read fault codes, clear warning lights, and monitor real-time engine data. Ideal for car enthusiasts and those looking to save on repair costs.
What's New in AutoDoctor
2.0.0
September 11, 2026
AutoDoctor 2.0 is a complete rebuild. - Read, clear and explain fault codes with freeze frames from every module - 2,573-code offline library with symptoms, causes and repair costs - AI mechanic that answers questions about your scan - Live engine data with gauges, graphs, trip computer and performance timers - Emissions readiness, Mode 06 tests, VIN decode and battery check - Bluetooth LE and Wi-Fi adapters; garage with 80+ makes and 1,300+ models - New design with light and dark themes, iPhone and iPad
MoreSubscription plans
Premium Access
Access to all premium features
Developer apps
FAQ
What is OBDDoc?
OBDDoc is a mobile application that turns your smartphone into a car diagnostic tool. It allows you to connect to your car's OBD2 system to read fault codes, view live engine data, and clear warning lights.
Does OBDDoc have ads?
No, OBDDoc does not contain advertisements. The app is subscription-based, with all features requiring a premium subscription.
What are the subscription options for OBDDoc?
OBDDoc offers a Premium Access subscription at $4.99 per 7 days. All app features, including real-time diagnostics and advanced metrics, are part of this subscription.
What vehicles are compatible with OBDDoc?
OBDDoc works with most OBD2-compliant vehicles worldwide. You will need an OBD2 adapter that connects via Bluetooth or Wi-Fi to use the app.
How often is OBDDoc updated?
The latest version of OBDDoc is 1.0.1, and it was last updated on April 27, 2026. Updates typically include new features, bug fixes, and performance improvements.
What is the age rating for OBDDoc?
OBDDoc has an age rating of 4+, making it suitable for users of all ages. The app is available on iPhone and iPad.
Can OBDDoc help me save money on car repairs?
Yes, OBDDoc can help you save money by identifying potential issues before they become major problems. You can understand detailed diagnostics and potentially fix minor issues yourself.
What are the premium features of OBDDoc?
Premium features include real-time diagnostics, advanced performance metrics, access to a complete error code database, and instant fault detection. A subscription is required to access these features.
