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Agriculture · Wheel Loaders

JCB 435S Agri tuning file

6.7 L · 172 kW / 231 hp · Euro 5 · ECU CONTINENTAL-SIEMENS-VDO CM2250, CONTINENTAL-SIEMENS-VDO CM2350A, Continental CM2250

Stage 1, DTC and emission-related tuning files for the JCB 435S Agri, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.

Machine data

Brand
JCB
Model
435S Agri
Series / type
Wheel Loaders
Division
Agriculture
Engine
6.7 L
Rated power
172 kW · 234 PS · 231 hp
Emission stage
Euro 5
ECU
CONTINENTAL-SIEMENS-VDO CM2250, CONTINENTAL-SIEMENS-VDO CM2350A, Continental CM2250
Engine code
QSB 6.7

KESS3 / Powergate

YearVersionECUKESS3PowergateFunctions
2014435S 6.7L I6Engine QSB 6.7Continental CM2250OBDBOOT–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
2014Euro 5CONTINENTAL-SIEMENS-VDO CM2250FLASH_0244supported · plugin 593
––CONTINENTAL-SIEMENS-VDO CM2350AFLASH_0598 /supported · plugin 638

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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