Agriculture · Tractor 4000 Series
John Deere 4120 tuning file
2.4 L · 32 kW / 43 hp · ECU Phoenix L16
Stage 1, DTC and emission-related tuning files for the John Deere 4120, read and written with KESS3. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- John Deere
- Model
- 4120
- Series / type
- Tractor 4000 Series
- Division
- Agriculture
- Engine
- 2.4 L
- Rated power
- 32 kW · 44 PS · 43 hp
- Emission stage
- –
- ECU
- Phoenix L16
- Engine code
- 4042T
KESS3 / Powergate
| Year | Version | ECU | KESS3 | Powergate | Functions |
|---|---|---|---|---|---|
| 2004 | 4120 2.4L I4Engine 4042T | Phoenix L16 | OBDBOOT | – | ReadClone |
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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