Published by K SOLUTION LLC on 2023-04-29
What is Engine Link? EngineLink is an app that turns your iPhone or iPod into a vehicle performance and diagnostics tool. It uses an OBD II WIFI adapter or a low Energy Bluetooth adapter to connect to your OBD2 engine management/ECU. The app allows you to see what your car is doing in real-time, read and clear OBD fault codes, display car performance and sensor data, and customize gauges to show only the data you are interested in.
1. EngineLink 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.
2. The app needs an ELM compatible Bluetooth Low Energy (for iPhone4s and later) or Wi-Fi adapter to work.
3. If in doubt check with your manufacturer first or look for 'OBD2' on written on a big white label in your engine bay.
4. EngineLink supports all OBD-II and EOBD compliant vehicles sold worldwide.
5. *** If you have Bluetooth OBD adaptor, please contact support@ksolution.org for instruction before you purchase this app.
6. The only iPhone app does custom PID, now supports Torque custom PID file.
7. Drop us an email for any suggestions/questions you may have at support@ksolution.org. We will answer.
8. + Preloaded standard PID library and Prius PID libraries .
9. + Multiple ECU support.
10. Liked Engine Link? here are 5 Utilities apps like TP-Link FileBank; Google Family Link; Helper for DigimonLinkz; Tronlink: TRX & BTT Wallet; TP-LINK安防;
Or follow the guide below to use on PC:
Select Windows version:
Install Engine Link - OBD II diagnosis app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | K SOLUTION LLC | 2.83 | 8.0 |
For Windows 11, check if there's a native Engine Link Windows app here » ». If none, follow the steps below:
| Minimum requirements | Recommended |
|---|---|
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Get Engine Link on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get $5.99 on Mac | K SOLUTION LLC | 59 | 2.83 |
Download on Android: Download Android
- Show and reset a DTC/CEL/fault code (current, pending, and history) like a scan tool
- Graph data
- MPG widget to plot real-time fuel efficiency
- Heads up display/HUD mode for night time driving
- Can read Transmission Temperatures (vehicle dependent)
- Horsepower/HP & Torque/acceleration
- Boost/vacuum gauge
- Engine speed/Engine RPM/Engine Load/Coolant/Fuel Tank
- Customizable dashboard
- Full configurable GUI with user choice of dial gauge, bar gauge, plot gauge, digital gauge, and on-off gauge as display elements
- Full custom PID support
- Formula support
- Preloaded GM and Ford PID libraries
- Preloaded standard PID library and Prius PID libraries
- User can add more libraries within the app or by using iTunes File Sharing
- Multiple ECU support. Non-CAN, 11-bit CAN, and 29-bit CAN ECU bus types
- Multiframe data support
- Background color option
- Email user log function (access by long pressing custom PID screen)
- Multiple PID formula support
- 0 to 60mph timer and quarter-mile timer
- Supports all OBD-II and EOBD compliant vehicles sold worldwide
- Needs an ELM compatible Bluetooth Low Energy (for iPhone4s and later) or Wi-Fi adapter to work.
- Works well for generic OBDII codes
- Provides real-time PID values for Prius hybrid battery
- Shows 14 block voltages and internal resistance in real-time
- Provides inverter temperature and many other hybrid system values
- Does not show all trouble codes, such as P0327 (knock sensor low input), ABS sensor malfunction, and YAW sensor malfunction
- User interface could be improved
- Recent updates may cause connection issues
- Frustrating to use when it fails to connect
Doesn’t show certain sensors and dtc’s
For Gen II Prius
Used to work well no longer connects.
Awesome product and support
PC Apps 
