inCarDoc OBD2 ELM327 Scanner

About this app

inCarDoc — OBD2 Car Scanner & Diagnostic Tool. Turn your iPhone into a professional OBD2 scanner. Read fault codes, monitor real-time engine data, track fuel economy, and keep your car's full diagnostic history. Connect via Bluetooth or Wi-Fi ELM327 adapters. Requires ELM327 or compatible OBD2 adapter. Demo & GPS-only modes work without one. Check compatibility first with the free inCarDoc app. SUPPORTED ADAPTERS: V-Gate BLE, V-Gate B2, Kiwi 3 (BLE), Veepeak (BLE), Carista, Vinli, InCarDoc, Loanauto, and other Wi-Fi / Bluetooth (BLE) OBD-II scanners. PRO FEATURES • No ads • Unlimited real-time parameter recording • Multiple parameters at once • Background mode recording • GPS traces + parameter history • Cloud data upload • Fuel economy & acceleration widgets • Overlay data over any app screen DIAGNOSTICS Cars Scan and check engine with Ford, Honda, Toyota, Volkswagen, Chevrolet, Hyundai, Kia, Nissan, Renault, Peugeot, Škoda, Mazda etc. Read generic diagnostic trouble codes and some manufacturer-specific codes. Read Check Engine (MIL) status, freeze-frame data, and Mode 06 info. Clear diagnostic trouble codes (DTC). Save and share reports for repair shops. REAL-TIME PARAMETERS Speed, RPM, coolant temp, pressure, O2 sensors, timing, and more. View PID - as charts or analog/digital widgets. Availability depends on car make, model, year. FUEL ECONOMY (ECONOMIZER) Instant & average MPG, per-trip and per-day stats. Requires MAF or MAP+IAT+RPM support. Enter engine displacement and volumetric efficiency (default 80%) for accuracy. MORE • Logbook: fuel, service, maintenance notes, diagnostics • Console mode: raw OBD2/ELM327 commands • Custom PID & protocol configs ADAPTER & APP ISSUES inCarDoc engine scanner supports OBDII standards. If you experience any issues with the adapter or connection, you can email us the connection log. It helps us to solve the issue quickly. For questions and support, please contact us by email at support@incardoc.com With inCarDoc you know your car before the check engine light surprises you.

• Improved the screen for adding a car • Minor improvements

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Sep 19, 2026 · 8:10 AM Free