Variant 1
ECU- Catalog engine
- 9000 400HP
- Engine code
- 6068HCQ12
- Controller brand
- PHOENIX
- ECU
- L25
- Stock power
- 400 HP
- ECU SW
- SW63935B
- ECU HW
- RE577140
JOHN DEERE · L25 ECU
JOHN DEERE TRACTOR 8000 SERIES L25 tuning files
Everything we work with on the JOHN DEERE TRACTOR 8000 SERIES fitted with the L25. The matched variants sit between 400 and 400 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the L25 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the JOHN DEERE TRACTOR 8000 SERIES on the L25 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L25 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the JOHN DEERE TRACTOR 8000 SERIES on the L25?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L25 ECU software on this model?
Yes — the JOHN DEERE TRACTOR 8000 SERIES on the L25 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.