K-TAG
K-TAG is the most complete and professional tool to read, write and clone an ECU or TCU of any vehicle. It communicates with all ECUs, even the latest generation ones.
You can directly read and write the ECU microprocessor, flash memory and EEPROM without opening the ECU.



K-TAG allows to get to the heart of the ECU and TCU to read and write microprocessor, EEPROM and flash memory. With K-TAG it is also possible to perform advanced customization, backup operations and “cloning” of the ECU.
The Bootmode mode allows to read and write, with the ECU open, the deepest parts. Only the tool must be connected to the electronic board of the ECU.
Thanks to the Services Mode, reprogramming, repairs and cloning become a simpler job as there is no need to open the ECU.
The perfect choice for a skilled professional who requires a reliable, safe and highly professional tool.
ReproRACE advantages
- 100% secure ECU reading and writing in minutes
- Advanced technical assistance program
- Unlimited access to the file server
- User-friendly and intuitive software
- Automatic updates

ReproRACE includes a one-year subscription, from the time of purchase, with the latest news and new protocols as they are developed. Although the tool continues to work, after one year has passed and the subscription has expired, ReproRACE recommends keeping the tools updated so as not to lose future protocols and functions.

How to program with ReproRACE?
- Extracting the original file with K-TAG
- Access to our server with the supplied passwords
- Select modifications
- Download the modified file
Easy, fast and convenient
What can you offer your customers with K-TAG?
- Electronic ECU programming offered at ReproRACE.com
- Troubleshooting immobilizer problems
- Troubleshoot DTC codes and anti-pollution systems*.
- Cloning and backup of the ECU


The set includes:
- AF3401001001 - 2-pin male header (2.54MM) and 10-pin female header (2.54MM)
- 144300T100/101/102/103/103/104/105/106 (2 flat cables each)
- 14AS00T01S - Soldering board for ECU Delphi DCI
- 14AS00T03S - Soldering plate for Siemens and Marelli ECUs
- 14AS00T04S - Soldering board for Delphi ECU Dcm
- Premium technical assistance and start-up
- Access to our operational manual and technical resolution
- Wiring diagrams
- Prepared for automatic checksum correction
- ReproRACE case for K-TAG
Purchase Warning
- Access to our file server is ONLY for equipment purchased from us.
- Our technical assistance is ONLY for equipment purchased in our company.
- International shipping is done by DHL Express. Contact our commercial team for customs, taxes and export information.
- If you have equipment purchased from another company and you decide to join reprorace, several requirements must be met, please contact our sales department.
*Por favor, tenga en cuenta las limitaciones legales para la anulación o modificación de sistemas anticontaminación tales como EGR o sistemas DPF, Adblue, etc. El distribuidor es el único responsable de ofrecer dichos servicios únicamente en los lugares y bajo las circunstancias contempladas en la ley del país donde se encuentre.