Variant 1
ECU- Catalog engine
- 12500 580HP
- Engine code
- 6125HZ009
- Controller brand
- PHOENIX
- ECU
- L4
- Stock power
- 580 HP
JOHN DEERE · L4 ECU
JOHN DEERE 7500 L4 tuning files
JOHN DEERE 7500 on the L4: matched, calibrated and delivered with care. Across the matched variants stock power runs from 580 to 580 HP. There are 2 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
What we can run on the L4 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
2 distinct variants for the JOHN DEERE 7500 on the L4 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 12500 580HP
- Engine code
- 6125HZ009
- Controller brand
- PHOENIX
- ECU
- L4
- Stock power
- 580 HP
- ECU SW
- SW50858H
- ECU HW
- RE507980
Related vehicles
Other vehicles built on the L4 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 7500 on the L4?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L4 ECU software on this model?
Yes — the JOHN DEERE 7500 on the L4 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.