Tractor · Claas

Claas Tractor Tuning and ECU Remapping

We remap the ECU of Claas tractors and agricultural machines to improve power, torque and fuel efficiency.

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On Claas models the engine control unit is recalibrated from the tractor's own original file. Services with verified solutions for Claas in our library: Stage 1 Remap, AdBlue / SCR Delete and DTC / Fault Code Removal.

The ECU models we work on in Claas tractors include BOSCH EDC17CV41, BOSCH EDC17C53, PHOENIX L16 and TEMIC ZGS SERİE. The ECU type varies with model year and engine; send us a photo of the ECU label or the vehicle details and we will confirm exactly which services are possible.

The result depends on the engine and on the power rating of the tractor within its series. The calibration respects cooling, transmission and PTO limits, and the original software is archived.

Services available for Claas tractors

Stage 1 Remap

Software that optimises the engine's power and torque maps within safe limits.

AdBlue / SCR Delete

Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.

DTC / Fault Code Removal

Switching off selected diagnostic trouble codes (DTC) in the ECU software.

Claas models

Claas Atos Claas Arion Claas Axion Claas Xerion Claas Lexion Claas Tucano Claas Jaguar

For models not listed, send us a photo of the ECU label and we will confirm compatibility on the file.

Claas fault solutions

Tractor AdBlue Fault Solution

ECU models used in Claas tractors

BOSCH EDC17CV41 BOSCH EDC17C53 PHOENIX L16 TEMIC ZGS SERİE PHOENIX L12 CONTINENTAL MCM2.1 D1/D2 BOSCH MD1CS069 CONTINENTAL VDO ACM2.1/2.2 BOSCH EDC17CV42 PHOENIX L4 PHOENIX L21

Frequently asked questions

Which software services are available for Claas tractors?

Services with verified solutions for Claas in our library: Stage 1 Remap, AdBlue / SCR Delete and DTC / Fault Code Removal. We confirm which of them apply to your tractor from the file, according to its ECU type.

How do I find out which ECU my Claas tractor has?

Claas models use control units such as BOSCH EDC17CV41, BOSCH EDC17C53, PHOENIX L16 and TEMIC ZGS SERİE. The exact type is read from the label on the ECU or with a diagnostic tool; a photo of the label is enough.

Can I return to the original software afterwards?

Yes. Your original software is archived and your Claas tractor can be returned to factory settings whenever you wish.

How long does the job take?

Most ECUs are read and written through the diagnostic socket and the job is finished the same day; some units are removed and processed on the bench.

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