AI OBD2 Car Scanner for ELM327

DiagnostiX AI is a powerful OBD2 scanner, car diagnostic app, and AI mechanic assistant built for drivers, DIY mechanics, and car enthusiasts. Read and clear trouble codes (DTC), monitor live data, view real-time sensor values, and get smart AI-based diagnostic help directly from your phone.

Simply connect your vehicle with a compatible OBD2 adapter via Bluetooth and start diagnosing within seconds. DiagnostiX AI works with most OBD2 devices, and for the best experience we recommend using an HHOBD Bluetooth diagnostic device.

Why choose DiagnostiX AI?

DiagnostiX AI is more than a basic OBD2 code reader. It combines vehicle diagnostics, live OBD2 data, and an intelligent AI chat mechanic to help you understand vehicle problems faster and more clearly.

Whether you want to check the Check Engine Light, monitor RPM, view engine data, clear fault codes, or use supported service reset features, DiagnostiX AI gives you a modern and easy way to diagnose your car.

Main Features

✅ OBD2 scanner via Bluetooth

Connect with compatible ELM327, HHOBD, and many other supported OBD2 adapters

✅ Read trouble codes (DTC)

Scan and read engine fault codes, generic OBD2 codes, and supported vehicle data

✅ Clear trouble codes

Clear stored DTCs and reset the MIL / Check Engine Light where supported by the vehicle

✅ Live data in real time

Monitor RPM, temperature, voltage, intake values, fuel-related data, sensor readings, and more in real time

✅ AI mechanic chat

Describe symptoms like misfire, rough idle, power loss, engine running too hot, unstable idle, or warning lights and get step-by-step guidance

✅ Smart vehicle insights

Understand what your car data means with simplified explanations and practical check tips

✅ Diagnosis reports / export

Create and review diagnostic summaries for personal records or workshop discussions

✅ Fast auto-connect

Reconnect quickly to your preferred Bluetooth OBD2 scanner or Wi-Fi OBD2 adapter

VAG MQB Service & Coding Functions

For supported VAG MQB platform vehicles and compatible adapters, DiagnostiX AI also includes advanced service and coding-related functions, such as:

• Oil service reset

• Inspection reset

• EPB / brake pad service mode

• selected VAG MQB service functions

• supported coding-related procedures for compatible vehicles

These advanced features depend on vehicle model, year, ECU, platform support, and adapter quality.

Vehicle Compatibility

DiagnostiX AI works with most OBD2 compliant gasoline and diesel vehicles, depending on car model, model year, ECU support, and adapter compatibility.

For hybrid and electric vehicles, available diagnostic values may vary by manufacturer and platform.

Recommended OBD2 Adapter

DiagnostiX AI supports most common OBD2 adapters, including many ELM327-compatible Bluetooth and Wi-Fi devices.

For the most stable and recommended experience, use an HHOBD Bluetooth diagnostic device.

Perfect for

• Car owners who want to diagnose issues before visiting a workshop

• DIY mechanics

• Auto enthusiasts

• Users looking for an OBD2 scanner, car code reader, engine diagnostic tool, or live data app

• Drivers who want AI-powered car diagnostics

Important Note

A compatible OBD2 adapter is required.

Some functions, especially service reset, EPB, and VAG MQB coding/service features, are vehicle-dependent and may not be available on every car.