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Agriculture · 8000R-RT Series

John Deere 8225R tuning file

9.0 L · 166 kW / 223 hp · Tier 3 · ECU PHOENIX L14

Stage 1, DTC and emission-related tuning files for the John Deere 8225R, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.

Machine data

Brand
John Deere
Model
8225R
Series / type
8000R-RT Series
Division
Agriculture
Engine
9.0 L
Rated power
166 kW · 226 PS · 223 hp
Emission stage
Tier 3
ECU
PHOENIX L14

KESS3 / Powergate

YearVersionECUKESS3PowergateFunctions
20098225R 9.0L I6Phoenix L14OBDBOOT–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
2009Tier 3PHOENIX L14FLASH_0196supported · plugin 123

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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