You can check Developer WebSite for Adapter Guide: The app needs an ELM compatible Bluetooth Low Energy (for iPhone4s and later) or Wi-Fi adapter to work. If in doubt check with your manufacturer first or look for 'OBD2' on written on a big white label in your engine bay.

+ 0 to 60mph timer and quarter mile timerĮngineLink supports all OBD-II and EOBD compliant vehicles sold worldwide. + Email user log function (access by long pressing custom PID screen) Non-CAN, 11-bit CAN, and 29-bit CAN ECU bus types + User can add more libraries within the app or by using iTunes File Sharing + Preloaded standard PID library and Prius PID libraries. + Full configurable GUI with user choice of dial gauge, bar gauge, plot gauge, digital gauge, and on-off gauge as display elements + Engine speed / Engine RPM / Engine Load /Coolant / Fuel Tank + Can read Transmission Temperatures (vehicle dependant) + Heads up display / HUD mode for night time driving (mirror the display on your vehicle's windshield) + MPG widget to plot real time fuel efficiency + Show and reset a DTC / CEL / fault code (current, pending and history) like a scan tool * No in-app purchase and No subscription fees! * Customizable gauges, showing only the data you were interested in

* Display car performance and sensor data. * See what your car is doing in real-time. The only iPhone app does custom PID, now supports Torque custom PID file. See what your car is doing in real-time and more.ĮngineLink will turn your iPhone/iPod into vehicle / car performance / diagnostics tool and scanner that uses an OBD II WIFI adapter or a low Energy Bluetooth adapter (LELink, LELink2, Carista, Viecar) to connect to your OBD2 engine management / ECU.

Ecu diagnostic app