JOHN DEERE · L14-L15 ECU

JOHN DEERE 4730 L14-L15 tuning files

Tuning file coverage for the JOHN DEERE 4730 running the L14-L15 ECU. Across the matched variants stock power runs from 245 to 245 HP. 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.

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Available solutions

What we can run on the L14-L15 for this vehicle — the precise options narrow down by engine and software version.

Stage 1Stage 2

Engine variants & ECU software

1 distinct variant for the JOHN DEERE 4730 on the L14-L15 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
6800 245HP
Engine code
6068HN056
Controller brand
PHOENIX
ECU
L14-L15
Stock power
245 HP
ECU SW
SW60322A
ECU HW
RE531808
Calibration
PE6068B769999

Related vehicles

Other vehicles built on the L14-L15 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 4730 on the L14-L15?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the L14-L15 ECU software on this model?

Yes — the JOHN DEERE 4730 on the L14-L15 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.

JOHN DEERE 4730 L14-L15 ECU Tuning Files | TuningBay