Agriculture · Wheel Loaders
JCB 409 Agri tuning file
2.5 L · 55 kW / 74 hp · Tier 4 F, Tier 3 B · ECU DENSO DC1U, DENSO MB275700-2753
Stage 1, DTC and emission-related tuning files for the JCB 409 Agri, read and written with New Genius, Trasdata. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- JCB
- Model
- 409 Agri
- Series / type
- Wheel Loaders
- Division
- Agriculture
- Engine
- 2.5 L
- Rated power
- 55 kW · 75 PS · 74 hp
- Emission stage
- Tier 4 F, Tier 3 B
- ECU
- DENSO DC1U, DENSO MB275700-2753
KESS3 / Powergate
No exact vehicle match in the KESS3 list; the ECU family is listed for this machine type.
New Genius / New Trasdata
| Year | Emission stage | ECU | New Genius (OBD) | New Trasdata |
|---|---|---|---|---|
| – | Tier 4 F | DENSO DC1U | FLASH_0852 | bench mode · plugin 1808 |
| 2010 | Tier 3 B | DENSO MB275700-2753 | FLASH_0866 | bench mode · plugin 1357 / 1809 |
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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