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Construction · Backhoe Loaders

JCB 3CX tuning file (4.4 L, 55 kW)

4.4 L · 55 kW / 74 hp · Tier 4 F, Tier 4i · ECU DELPHI DCM3.3/DCM3.3+

Stage 1, DTC and emission-related tuning files for the JCB 3CX, read and written with New Genius, Trasdata. Exclusively for dealers and tuning professionals.

Machine data

Brand
JCB
Model
3CX
Series / type
Backhoe Loaders
Division
Construction
Engine
4.4 L
Rated power
55 kW · 75 PS · 74 hp
Emission stage
Tier 4 F, Tier 4i
ECU
DELPHI DCM3.3/DCM3.3+

KESS3 / Powergate

Not found in the KESS3 vehicle list (14.10.2026).

New Genius / New Trasdata

YearEmission stageECUNew Genius (OBD)New Trasdata
2014Tier 4 FDELPHI DCM3.3/DCM3.3+FLASH_0825supported
2014Tier 4iDELPHI DCM3.3/DCM3.3+FLASH_0825supported

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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