I'm Hero OBD2 Scanner

Live car data & fault codes

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Plug in a cheap ELM327 adapter and see live engine data, trouble codes explained in plain English, and emissions readiness — right on your iPhone. Turn your car's cryptic check-engine light into something you can actually act on. I'm Hero OBD2 Scanner connects to a standard ELM327 OBD-II adapter over Bluetooth LE or Wi-Fi and shows what your car is doing — in plain language. • Live data — RPM, speed, coolant, fuel trims, O2, intake and more on clean gauges, showing only the parameters your car supports. • Trouble codes — read and clear stored, pending and permanent codes, each with a description and a freeze-frame snapshot from the moment it set. • Explain with AI — tap a code for a plain-English explanation of what it means, common causes, how serious it is, and typical next steps. • Emissions readiness — check the MIL status and which monitors are ready before an inspection or buying a used car. • VIN & vehicle info, battery voltage, and drive-session logging with charts and CSV export. No account. Your vehicle data stays on your device. Works with common ELM327 adapters (Veepeak, Vgate and similar). No adapter yet? Try the built-in Demo mode. A trouble code points to a symptom, not a guaranteed part — always have a professional confirm before repairs.

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The developer, Ruslan Korennoy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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Information

Seller
Ruslan Korennoy
Size
2.4 MB
Category
Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and Ukrainian
Age Rating
4+
Copyright
© 2026 iamhero.dev
  • Developer Website
  • Privacy Policy

    • More by Ruslan Korennoy

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