Tuning the fendt 1156

2022 Fendt 1100 Vario MT Series

1156 – 15.2L


Bosch EDC17CV42 ECU

The Challenge

The focus of this blog post is on the advantages of tuning the Fendt 1156 tractor. Tuning can serve as a cost-effective tool for the agricultural sector to optimize tractors without the need to purchase new ones. Manufacturers limit the power output of tractors through ECU settings, which Alt Tune can access and modify to maximize power output.

The Fendt 1156 is part of the 1100 Vario MT series, which consists of tracked tractors from Fendt. It features a 15.2L engine that, on paper, produces 564 horsepower. The tractor is equipped with a full set of emission systems, including EGR, DPF, and SCR (Adblue/DEF), which can cause reliability issues. Here at Alt Tune, we are specialists in ECU tuning and have created custom tunes for thousands of farmers.

The Solution

Our customized tuning processes tailor the tune of your Fendt 1156 to your specific machine, needs, and working environment. For the safest tuning procedures, we use the Alientech KESS3 to flash the tune. An Alt Tune custom tune increases power and torque, reducing the time required for individual tasks with increased ground speed and towing capabilities. An optimized engine also helps save money on fuel costs.

To address the unreliable emission system problems, we have developed an emission solution that integrates with the ECU settings, resolving these issues and improving the reliability of your Fendt 1156. ECU tuning can unlock the full potential of this powerful machine, making it more efficient, responsive, and reliable.

Increased Power


Power Increase


Torque Increase

Further Benefits Of ECU Tuning The Fendt 1156

Increased Power and Torque

With more power and torque, a tuned machine can handle heavier loads and perform tasks more efficiently. It allows the machine to pull or push larger implements, haul heavier loads, and complete tasks faster, resulting in increased productivity.

Years of Development

We have been tuning Fendt’s 15.2L diesel engines for years, and understand how they work as well as the limitation on factory hardware.


Easy and fast programming

Easy, fast and non-evasive via programming the factory-fitted diagnostic port.

So, if you’re looking to take your Fendt tractor to the next level, don’t hesitate to reach out to us! Our dedicated team is ready to unleash the full potential of your vehicle and make your driving dreams a reality!


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