JOHN DEERE · L14 ECU

JOHN DEERE 6230 L14 tuning files

Here is what the catalog holds for the JOHN DEERE 6230 on the L14. Across the matched variants stock power runs from 90 to 130 HP. There are 6 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.

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Available solutions

Solutions that apply to the L14 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

6 distinct variants for the JOHN DEERE 6230 on the L14 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 4500 130HP
Controller brand: PHOENIX
ECU: L14
Stock power: 130 HP

Variant 2

ECU

Catalog engine: 4500 100HP
Controller brand: PHOENIX
ECU: L14
Stock power: 100 HP

Variant 3

ECU

Catalog engine: 4500 100HP
Engine code: 4045HL480
Controller brand: PHOENIX
ECU: L14
Stock power: 100 HP
ECU SW: SW60077C
ECU HW: RE531808
Calibration: CD4045L019418

Variant 4

ECU

Catalog engine: 4500 93HP
Controller brand: PHOENIX
ECU: L14
Stock power: 93 HP

Variant 5

ECU

Catalog engine: 4500 93HP
Engine code: 4045HL482
Controller brand: PHOENIX
ECU: L14
Stock power: 93 HP
ECU SW: SW60425B
ECU HW: RE531808
Calibration: CD4045L179884

Variant 6

ECU

Catalog engine: 4500 90HP
Controller brand: PHOENIX
ECU: L14
Stock power: 90 HP

Related vehicles

Other vehicles built on the L14 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 6230 on the L14?

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

Do you cover the L14 ECU software on this model?

Yes — the JOHN DEERE 6230 on the L14 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.