Variant 1
ECU- Catalog engine
- 13500 473HP
- Engine code
- 6135RW401
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 473 HP
- ECU SW
- SW61893F
- ECU HW
- RE553088
JOHN DEERE · L21 ECU
JOHN DEERE 9460R L21 tuning files
The JOHN DEERE 9460R on the L21, mapped from stock file to finished result. The matched variants sit between 473 and 473 HP from the factory. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the L21 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the JOHN DEERE 9460R on the L21 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the L21 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 9460R on the L21?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L21 ECU software on this model?
Yes — the JOHN DEERE 9460R on the L21 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.