OBD LLM Diagnostics

Car Diagnostics — understand your vehicle's real condition.

Connect an ELM327-compatible OBD-II adapter (Bluetooth or WiFi) to your car, pair it with your phone, and get a clear, AI-interpreted picture of your vehicle's health — no cryptic error codes, just what is actually happening with your car and what to do about it.

WHAT YOU GET
• Real-time vehicle condition: the app reads diagnostic data from your car and shows interpreted state — affected system, severity, recommended action
• AI-powered analysis of your vehicle's condition
• Vehicle health reports you can download as PDF
• Predictions and maintenance recommendations based on your car's data
• AI chat: ask questions about your vehicle's condition
• Live monitor: real-time engine parameters (RPM, temperature, voltage and more)
• Vehicle profiles with VIN decoding and mileage tracking
• Sign in with email, Google, or try the app in guest mode

HOW IT WORKS
1. Plug an ELM327-compatible OBD-II adapter into your car's OBD-II port
2. Connect via Bluetooth or WiFi
3. Run a scan and see your vehicle's interpreted condition

PERMISSIONS
• Bluetooth (and Location, where required by Android for Bluetooth scanning) is used only to discover and connect to your OBD-II adapter
• Camera is optional — used for vehicle photos
• All data is transmitted securely (HTTPS/WSS)
• You can delete your account and associated data at any time
• No ads

REQUIREMENTS
• Android 7.0 or newer
• An ELM327-compatible OBD-II adapter (Bluetooth or WiFi), sold separately
• A vehicle with an OBD-II port

Note: this app requires an OBD-II adapter to read vehicle data. It is a diagnostic information tool and does not replace professional vehicle service.