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Construction · Wheel Loader WA

Komatsu WA470-6 tuning file

11.4 L · 203 kW / 272 hp · Tier 4 · ECU MOTOROLA CM850

Stage 1, DTC and emission-related tuning files for the Komatsu WA470-6, read and written with New Genius, Trasdata. Exclusively for dealers and tuning professionals.

Machine data

Brand
Komatsu
Model
WA470-6
Series / type
Wheel Loader WA
Division
Construction
Engine
11.4 L
Rated power
203 kW · 276 PS · 272 hp
Emission stage
Tier 4
ECU
MOTOROLA CM850

KESS3 / Powergate

No exact vehicle match in the KESS3 list; the ECU family is listed for this machine type.

New Genius / New Trasdata

YearEmission stageECUNew Genius (OBD)New Trasdata
–Tier 4MOTOROLA CM850FLASH_0352supported · plugin 438

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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