Agriculture · TJ Series
New Holland TJ425 tuning file
14.9 L · 317 kW / 425 hp · ECU Recon CM554
Stage 1, DTC and emission-related tuning files for the New Holland TJ425, read and written with KESS3. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- New Holland
- Model
- TJ425
- Series / type
- TJ Series
- Division
- Agriculture
- Engine
- 14.9 L
- Rated power
- 317 kW · 431 PS · 425 hp
- Emission stage
- –
- ECU
- Recon CM554
- Engine code
- QSX 15
KESS3 / Powergate
| Year | Version | ECU | KESS3 | Powergate | Functions |
|---|---|---|---|---|---|
| 2002 | TJ425 14.9L I6Engine QSX 15 | Recon CM554 | OBD | – | Read |
Source: Alientech KESS3 / Powergate vehicle list, 14.10.2026. How KESS3 is used on off-highway machines.
New Genius / New Trasdata
Not listed in the Dimsport application list (06.10.2026).
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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