JOHN DEERE · L23 ECU

JOHN DEERE 6100 L23 tuning files

JOHN DEERE 6100 on the L23: matched, calibrated and delivered with care. Stock output across the matched variants spans 110–110 HP. 2 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All 6100 coverage Custom ECU tuning file service

Available solutions

Solutions that apply to the L23 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

2 distinct variants for the JOHN DEERE 6100 on the L23 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 4500 110HP
Controller brand: PHOENIX
ECU: L23
Stock power: 110 HP

Variant 2

ECU

Catalog engine: 4500 110HP
Engine code: 4045HL490
Controller brand: PHOENIX
ECU: L23
Stock power: 110 HP
ECU SW: SW61935E
ECU HW: RE551416

Related vehicles

Other vehicles built on the L23 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 6100 on the L23?

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

Do you cover the L23 ECU software on this model?

Yes — the JOHN DEERE 6100 on the L23 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.