OBD2 Car Scanner — Carvi

Turn your phone into a simple, easy-to-use car diagnostic tool. See what’s behind a check engine light in minutes, right from your smartphone. CARVI connects to your car via a Bluetooth OBD2 adapter and lets you quickly scan trouble codes, clear them, save a scan history, and check battery health, so you can drive with more confidence and avoid unpleasant surprises. WHAT YOU CAN DO WITH THE CARVI APP Read trouble codes: - Scan your vehicle and view diagnostic trouble codes (DTCs). - See which systems are reporting issues, so you can decide what to do next. Clear trouble codes: - After you’ve addressed an issue, clear trouble codes. - Useful for checking whether a warning returns (and when). Scan history.
Every scan is saved so you can: - Track when codes appear. - Compare results over time. - Keep a clear before/after record around repairs or maintenance. See live car data: speed, RPM, sensors, etc. WHY DRIVERS USE THE CARVI APP - Save time: Get quick answers without guessing. - Save money: Clear outdated warnings and avoid unnecessary trips to the dealer. - Be prepared: Keep scan records for maintenance and troubleshooting. - Stay in control: Understand what your car is telling you—in plain terms. HOW IT WORKS - Plug in a Bluetooth OBD2 adapter to your car’s OBD2 port. - Pair it with your phone via Bluetooth. - Tap Scan to read codes, view results, and save them to history. COMPATIBILITY & REQUIREMENTS - Requires a Bluetooth OBD2 adapter (commonly ELM327-compatible or similar). - Works with most OBD-II–compliant vehicles. - Feature availability may vary by make/model/year and the data your vehicle provides. Install now and scan your car in minutes. Privacy Policy: https://carvi-obd.webflow.io/privacy-policy