A completely free app that you can use without a license subscription or advanced interfaces. The app works with most popular ELM327 interfaces (Bluetooth or Wi-Fi).

Need to verify your vehicle's health? Is a dashboard lights on? Want to check basic parameters? Or maybe you just want to know what's going on with your car? Then the Maxi327 app is for you.

👉 The perfect solution for car enthusiasts.

NOTE: Users of MaxiEcu 4GEN-Batman or Expert interfaces – the Maxi327 app provides OBDII diagnostics only. If you have a 4GEN-Batman or Expert interface use the MaxiEcu app for access to advanced diagnostic features.

Don't have a MaxiEcu 4GEN-Batman or Expert interface yet? Create a user account using the Maxi327 app and get a discount on the original diagnostic kit.

For more information visit our website:

🌐 maxiecu.com