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Construction · Dump Trucks

John Deere 250D tuning file

9.0 L · 198 kW / 266 hp · Tier 4 · ECU PHOENIX L21

Stage 1, DTC and emission-related tuning files for the John Deere 250D, read and written with New Genius. Exclusively for dealers and tuning professionals.

Machine data

Brand
John Deere
Model
250D
Series / type
Dump Trucks
Division
Construction
Engine
9.0 L
Rated power
198 kW · 269 PS · 266 hp
Emission stage
Tier 4
ECU
PHOENIX L21

KESS3 / Powergate

Not found in the KESS3 vehicle list (14.10.2026).

New Genius / New Trasdata

YearEmission stageECUNew Genius (OBD)New Trasdata
2016Tier 4PHOENIX L21FLASH_0363not listed

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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