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Agriculture · Telehandler

JCB 536-70 Agri tuning file (55 kW)

4.4 L · 55 kW / 74 hp · Tier 4i · ECU DELPHI DCM3.3/DCM3.3+, Bosch DCU17CV51, Delphi DCM3.3

Stage 1, DTC and emission-related tuning files for the JCB 536-70 Agri, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.

Machine data

Brand
JCB
Model
536-70 Agri
Series / type
Telehandler
Division
Agriculture
Engine
4.4 L
Rated power
55 kW · 75 PS · 74 hp
Emission stage
Tier 4i
ECU
DELPHI DCM3.3/DCM3.3+, Bosch DCU17CV51, Delphi DCM3.3
Engine code
444 TCA

KESS3 / Powergate

YearVersionECUKESS3PowergateFunctions
2017541-70 4.4L l4Engine 444 TCABosch DCU17CV51TC1724OBDBENCHBOOT–Read
2017541-70 4.4L l4Engine 444 TCADelphi DCM3.3SH72543OBDBOOT–ReadClone
2019541-70 4.4L l4Engine 444 TCADelphi DCM3.3SH72544OBDBOOT–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
–Tier 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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