Key Features that Redefine Td5 Tuning

Unlike other ECU flashers, the Just Map It tool goes above and beyond with a comprehensive, menu-driven interface that simplifies complex tuning and diagnostics. Let’s break down its most remarkable features and how they can transform the way you interact with your Land Rover Td5 engine.

High-Speed Engine Data Logging

At the heart of tuning and diagnostics lies the need for live data logging, and Just Map It excels in this area. The software allows you to log high-speed engine data with selectable parameters for in-depth performance analysis. Real-time data is displayed in an intuitive format, making it easier than ever to monitor your Land Rover’s health and performance. You can also save this data and export it directly to us so we can help in tuning/diagnosing your TD5 remotely!

In our YouTube video, we show how quickly you can set up the data logging interface and begin capturing key engine performance metrics.*

Read and Clear Fault Codes

No more guesswork when diagnosing issues with your Land Rover Td5. With Just Map It, you can read and clear fault codes in seconds, and even view sensor voltage levels for more precise fault-finding. This feature ensures that any potential problems are caught early, saving you time and money on repairs.

VIN Programming for NNN ECUs

For those using NNN Td5 ECUs, the Just Map It tool allows for quick and easy VIN programming. This function is particularly useful when replacing ECUs or performing modifications that require the vehicle identification number to be updated. With this software you can clone ECU’s for example if you have a problem ECU you can use Just Map It to take a full back up and then code your replacement unit keeping all the security, data and remap.

Advanced Immobilizer Functionality

The immobilizer is one of the most critical security features of your Land Rover, and the Just Map It tool provides enhanced control over it. You can now check, learn, or remove the immobilizer functionality, whether you’re working on a Defender or Discovery Td5. This not only boosts security but also offers flexibility in managing the immobilizer based on your needs.

Dual Live Map Switching

For the performance-oriented Td5 owner, this tool offers dual live map switching. Using an external switch (were currently working on a plug & play solution for this), you can seamlessly toggle between two custom tuning maps on the fly. This feature also available remotely with our cable, so there’s no need to send in your ECU for updates anymore!

ECU Recovery and Un-Bricking

Bricking your ECU can be a nightmare for any car owner. Fortunately, the Just Map It tool includes a powerful TD5 ECU recovery feature, allowing you to recover NNN Td5 ECUs easily. Whether you’ve had a failed tune or a software glitch, this feature ensures you can restore your ECU to working condition without needing to replace it.