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Agriculture · AFX

Case IH 2577 tuning file

8.3 L · 202 kW / 271 hp · Euro 3, Tier 3 · ECU MOTOROLA CM850

Stage 1, DTC and emission-related tuning files for the Case IH 2577, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.

Machine data

Brand
Case IH
Model
2577
Series / type
AFX
Division
Agriculture
Engine
8.3 L
Rated power
202 kW · 275 PS · 271 hp
Emission stage
Euro 3, Tier 3
ECU
MOTOROLA CM850

KESS3 / Powergate

YearVersionECUKESS3PowergateFunctions
2008Axial-Flow 2577 8.3L I6Motorola CM850OBDBOOT–ReadClone

Source: Alientech KESS3 / Powergate vehicle list, 14.10.2026. How KESS3 is used on off-highway machines.

New Genius / New Trasdata

YearEmission stageECUNew Genius (OBD)New Trasdata
–Euro 3MOTOROLA CM850FLASH_0211supported · plugin 124
–Tier 3MOTOROLA CM850FLASH_0211supported · plugin 124

Source: Dimsport application list, release 06.10.2026. Emission stages are shortened as in that list.

Other tools

AutoTuner
ECU family not listedMatched by ECU name against the AutoTuner compatibility list of 13.10.2026. Support differs by brand, so check before quoting. AutoTuner on agricultural and construction machines.

Machine or brand not listed?

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