# AutoDoctor: OBD2 Car Scanner — Fault codes, live data & AI > OBD2 car scanner app for diagnostics, fault codes, and live engine data. (iPhone/iPad app by Gowalk - Fzco.) - Source: https://appshunter.io/ios/app/autodoctor-obd2-car-scanner/id6753275707 (this page in markdown: same URL + `.md`) - Developer: [Gowalk - Fzco](https://appshunter.io/developer/1701769855) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 6 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 42 MB - Languages: American English - Released: 2025-11-20 - Data updated: 2026-09-19 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/autodoctor-obd2-car-scanner/id6753275707/reviews.md ## What is AutoDoctor? Your check-engine light just came on and nobody will tell you what it means. AutoDoctor turns any ELM327 OBD2 adapter and your phone into a full diagnostic scanner, so you walk into the workshop already knowing what is wrong and what it should cost. WHAT YOU GET Read and clear fault codes Stored, pending and permanent codes from every module that answers, with the freeze frame captured when the fault happened. Clear them once the repair is done and confirm the light stays off. 2,573 codes explained in plain language An offline library of generic powertrain, chassis, body and network codes plus manufacturer-specific tables for Toyota, Ford, GM, Honda, Nissan, Hyundai/Kia, VW/Audi, BMW, Mercedes, Chrysler, Mazda, Subaru, Mitsubishi and Volvo. The codes people actually meet come with symptoms, likely causes ranked by how often they fail, the checks to do first, and rough part and labour costs. An AI mechanic that reads your scan Not a generic chatbot. It receives your codes, freeze frame, readiness monitors and live readings and answers about your car: what is most likely wrong, whether it is safe to drive, what to check first, and what parts usually cost. Ask follow-up questions about the same scan. Live engine data Every standard Mode 01 sensor your car supports, discovered automatically. Gauges, list and graph views, a trip computer, fuel economy, and 0-60 mph and quarter-mile timers. Record a session to CSV and share it. The tests a workshop runs I/M emissions readiness monitors with a smog-check verdict, on-board monitor test results (Mode 06), calibration IDs and CVNs, VIN decode, and a battery and charging check. Your garage, offline 80+ makes and 1,300+ models built in, so the pickers work with no signal. Every scan is saved per vehicle and exports to PDF, CSV or JSON. WORKS WITH YOUR ADAPTER Bluetooth LE adapters (Vgate iCar, Veepeak, OBDLink, Carista, vLinker and other ELM327 clones) and Wi-Fi adapters. Any OBD2-compliant car, generally 1996 and newer in the US, 2001+ petrol and 2004+ diesel in the EU. NO ADAPTER YET? Open the built-in demo vehicle and explore every screen with simulated data before you buy hardware. HONEST LIMITS AutoDoctor reads and clears diagnostic data. It does not program, code or reflash control modules. Manufacturer-specific readings are labelled as such. AI guidance is based on your scan data and is not a substitute for inspection by a qualified mechanic. SUBSCRIPTION AutoDoctor is subscription-based; all diagnostic features require an active subscription. Pricing and plans are shown in the app before you buy. Payment is charged to your Apple ID account at confirmation. The subscription renews automatically unless cancelled at least 24 hours before the period ends; manage or cancel it in your account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://obd-scanner-vcws.gowalk.com/p/obd-scanner/privacy ## Key features - Connect via Bluetooth/Wi-Fi OBD2 adapters - Read and clear fault codes - View live engine parameters - Detailed diagnostics - Works with most OBD2 vehicles - Real-time diagnostics - Advanced performance metrics ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Access | $4.99 | per 7 days | ## Frequently asked questions about AutoDoctor ### 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. ## Version history (last 3 releases) ### 2.0.0 — 2026-09-11 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 ### 1.0.1 — 2026-04-27 - Improved connection stability with OBD2 adapters - Enhanced real-time engine data display - Bug fixes and general performance improvements - Compatibility updates for the latest vehicles ### 1.0 — 2025-11-20 No release notes. ## Apps similar to AutoDoctor | App | Rating | Price | Category | | --- | --- | --- | --- | | [Hotel Device Detector](https://appshunter.io/ios/app/hotel-device-detector/id6743341811) | 5.0 (1) | Free | Utilities | | [Atlas - Ask Chat AI Anything](https://appshunter.io/ios/app/atlas-ask-chat-ai-anything/id6752858798) | 4.7 (10) | Free | Utilities | | [Spy Detector: Security Scanner](https://appshunter.io/ios/app/spy-detector-security-scanner/id6751642484) | 4.7 (11) | Free | Utilities | | [Photo-Restore AI: Fix & Revive](https://appshunter.io/ios/app/photo-restore-ai-fix-and-revive/id6751948023) | 3.5 (8) | Free | Utilities | | [Bluetooth Air: Find My Devices](https://appshunter.io/ios/app/bluetooth-air-find-my-devices/id6747986849) | — | Free | Utilities | | [WeighCam: Scale for Grams](https://appshunter.io/ios/app/weighcam-scale-for-grams/id6752608530) | 4.3 (13) | Free | Utilities | ## More apps by Gowalk - Fzco - [AI Resume: CV Builder](https://appshunter.io/ios/app/ai-resume-cv-builder/id1593775088) - [Scanner PDF Editor](https://appshunter.io/ios/app/scanner-pdf-editor/id1609415245) - [Dual Messenger For WA Account](https://appshunter.io/ios/app/dual-messenger-for-wa-account/id1619420890) - [WhatsTrack - WA Status Tracker](https://appshunter.io/ios/app/whatstrack-wa-status-tracker/id1620686641) - [AI Resume Builder Ai Letter](https://appshunter.io/ios/app/ai-resume-builder-ai-letter/id1666301454) - [Bluetooth Finder&Scanner](https://appshunter.io/ios/app/bluetooth-finder-and-scanner/id6443950605) All apps by Gowalk - Fzco: https://appshunter.io/developer/1701769855 ## Related topics [obd auto doctor](https://appshunter.io/ios/topics/obd-auto-doctor) · [echeck scanner](https://appshunter.io/ios/topics/echeck-scanner) · [car scanner \| obd auto doctor](https://appshunter.io/ios/topics/car-scanner-obd-auto-doctor) · [odb auto doctor](https://appshunter.io/ios/topics/odb-auto-doctor) · [obdmap](https://appshunter.io/ios/topics/obdmap) · [deepscan obd2 scanner](https://appshunter.io/ios/topics/deepscan-obd2-scanner) · [cqr scanner](https://appshunter.io/ios/topics/cqr-scanner) · [obcd](https://appshunter.io/ios/topics/obcd) · [obd2 fault codes with solution](https://appshunter.io/ios/topics/obd2-fault-codes-with-solution) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-19.*