AI CarScan
AI Engine Health Scanner
Only for iPhone
Free · In-App Purchases
iPhone
Get an overview of your engine's health with 3 free AI diagnostic messages. Detect small issues before they become expensive repairs.
CarScan connects to your car's computer through any wireless OBD-II adapter and uses AI to interpret a scan all 53 live sensors, giving you a plain English health report before small problems become expensive ones.
DON'T WAIT FOR THE CHECK ENGINE LIGHT (CEL)
Don't wait for the light to come on, the damage may already be done. CarScan is able to detect early warning signs, a fuel trim that's drifting, an O2 sensor going lazy, coolant running hot, and more.
NO MORE CRYPTIC DIAGNOSTIC TROUBLE CODES (DTC)
Forget Googling "P0103" or copying codes into ChatGPT. CarScan can read all 53 (or however many your vehicle supports) sensor data points and tell you in plain English, what's wrong, why it matters, and what to do next.
KNOW BEFORE YOU BUY
Shopping for a used car? Skip the pre-purchase inspection. Plug in and run a full engine health scan in minutes (idle, accelerating, decelerating, etc.) Know the engine's health status before you buy a car.
53 LIVE SENSORS
Fuel trims, Oxygen sensors, coolant temperature, mass air flow, catalytic converter temperature, manifold pressure, rail fuel pressure, and more! CarScan reads every available sensor from your vehicle's computer.
TWO SCAN MODES
• Snapshots - capture all 53 readings at a specific moment: at idle, while accelerating, decelerating, or when you hear that noise
• Log Stream - stream and record live data while driving to capture all driving conditions
No more driving with a scanner in one hand and your phone in the other, while trying to take pictures of live sensor readings.
HOW IT WORKS
1. Using a wireless ELM327 OBD-II adapter (Bluetooth/BLE, sold on most retail platforms for as little as $25. Make sure it is compatible with iPhones.)
2. Plug it into your OBD-II port (found under the dashboard on all US cars and light trucks since 1996)
3. Open CarScan, connect, then either take a snapshot, or record a continuous log stream, attach to the chat, add additional context like sounds, smells, vibrations, then start your diagnosis
4. Start asking follow up questions and get guidance on how to collect and upload more data (snapshots or log streams) to diagnose the issue
5. Ask for a detailed health report on your car's engine
The more context you can give the better, i.e. "Car starts but idles rough", "Exhaust smells like fuel when I start the car", "Noises coming from engine bay"
PLANS
• Free - 3 AI diagnostic messages for free to get started
• Starter - 30 AI diagnostic messages per month ($0.99/month, auto-renewable)
• Pro - 750 AI diagnostic messages per month ($19.99/month, auto-renewable)
Subscriptions auto-renew monthly and can be cancelled anytime in iPhone Settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://llmobd.kvmsolutions.cc/privacy
NOTE: A wireless OBD-II adapter is required and sold separately. Compatible with ELM327-based Bluetooth adapters. For iOS, an adapter that supports BLE is required. OBD-II is standard on all gasoline-powered US vehicles made in 1996 or later.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
- Improved UI Cohesiveness
- Fixed several bugs on the Logs tab
The developer, KVM Solutions LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- KVM Solutions LLC
- Size
- 4.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Monthly ₺999,99
- Starter Monthly ₺249,99
- Copyright
- © 2026 KVM Solutions LLC