Claas Tractors Arion 620 tractor ECU tuning

Claas Tractors Arion 620: ECU programming and individual engine calibration for agricultural machinery.

We account for heavy-duty operation and working loads. Programming availability is checked for each ECU.

Engines, ECUs and technical details

ECUs listed for catalogue variants: Phoenix L14, Phoenix L21-L22-L23.

Specifications vary by model year and vehicle variant.

Choose your specific version from the catalogue or contact Autochip in Riga.

Choose your vehicle
Select the maker, then the model, year and engine — we will choose the firmware for your configuration.
Choose your model