OBD2 Scanner | OBD Auto Doctor vs Tech NFC

Turn your iPhone into a powerful OBD2 car scanner and diagnose your vehicle yourself. Check why your Check Engine Light is on, read and clear diagnostic trouble codes, monitor live engine data, and check emissions readiness — all from your iPhone or iPad with a compatible OBD2 dongle. CHECK YOUR CHECK ENGINE LIGHT Don't guess what's wrong with your car. OBD Auto Doctor reads diagnostic trouble codes from your vehicle and provides detailed information to help you understand what they mean. • Read diagnostic trouble codes (DTCs) • Clear Check Engine Light codes • View detailed code descriptions • Read freeze-frame data MONITOR YOUR CAR IN REAL TIME See what's happening while your engine is running with live OBD2 data. • Engine RPM and vehicle speed • Coolant temperature • Fuel system and fuel trim data • Throttle position • Intake air and engine load • Oxygen sensor data • And many other vehicle parameters Create your own dashboard and choose exactly which sensors you want to monitor. CHECK EMISSIONS READINESS Preparing for an emissions or vehicle inspection? Check your vehicle's readiness monitors and see whether your car's emissions systems have completed their tests. WORKS WITH OBD2 DONGLES Connect OBD Auto Doctor to your vehicle using a compatible Bluetooth, Wi-Fi or Bluetooth Low Energy (BLE) OBD2 dongle. Compatible dongles include many ELM327-based adapters, OBDLink, Vgate, Linker, Veepeak and other compatible OBD2 interfaces. Please note: An OBD2 dongle is required to connect the app to your vehicle. Dongle compatibility and available features depend on your vehicle. MORE THAN JUST A CODE READER OBD Auto Doctor gives you access to the information your car's onboard diagnostic system makes available. • Read vehicle information • Monitor fuel consumption • View and record live sensor data • Read diagnostic trouble codes • Clear diagnostic trouble codes • Check emissions readiness • View freeze-frame data • Monitor vehicle performance Whether you're trying to understand a Check Engine Light, preparing your car for inspection, monitoring your engine, or simply want to know more about your vehicle, OBD Auto Doctor puts professional-style OBD2 diagnostics in your pocket. Download OBD Auto Doctor and start diagnosing your car today. SUBSCRIPTION OBD Auto Doctor offers optional subscriptions that unlock additional features. Terms of Use: https://www.obdautodoctor.com/terms

We have created a version of our TPMS programming app* for iOS by popular demand. iPhone users can now configure Hybrid NFC sensors with their smartphones. The iOS app also includes new features that deliver a simplified vehicle lookup, essential TPMS information and the flexibility to operate offline. App Fundamentals -Superfast Configuration Configure a Hybrid NFC sensor in one tap. It’s as quick and easy as making a contactless payment.  -Zero Interference Don’t worry about disturbing other sensors whilst configuring. NFC works over ultra-short distances. -Two Ways to Configure Configure a sensor by creating a new ID or entering an existing OE sensor ID. The Manual ID option enables users to skip the relearn process as the ID (in the ECU) is unchanged. New Features on iOS -Favourites Add the vehicles you program most often to the ‘Favourites’ tab and access them quicker than selecting the make and model each time. -Relearn Type Discover which type of relearn procedure applies to a vehicle (auto relearn, OBD, etc.) and what the process involves.    -Automatic Updates Always have the latest coverage at your fingertips. The vehicle database automatically updates when you launch the app**. -Offline Usage No internet? No problem! The app runs smoothly without a connection too. In this instance, it will draw on the last database downloaded. Please note, before using the vehicle lookup, you must select Europe (EU), North America (NA) or Australia (AU) to access the appropriate vehicle database for your location. *Available for the iPhone 7 or newer with a minimum of iOS 15. **Mobile data or a Wi-Fi connection is required.