Complete deactivation of the SCR system on Deutz and Fendt tractors

After days of hard testing, we have developed a solution to completely disable the AdBlue system on all Deutz and Fendt (4.1 / 6.1 and 7.8) tractors based on EDC17CV52, EDC17CV54 and EDC17CV56 engine computers.

Our soluation allows you to completely disconnect the NOx sensor, SCR pump and urea level indicator. After reprogramming the engine controller, there will be no SCR-related messages and no failure modes. The tractor will run at full power!

In addition, you will save on the urea itself, which you will no longer need to refill.

The entire service is performed non-invasively, through the diagnostic connector. It is always possible to restore the functionality of the system.

Proof of the results of our work on the Fendt 939 Vario tractor:

And in a Deutz Fahr Agrotron 250 TTV tractor: