Variant 1
ECU- Catalog engine
- 4500 85HP
- Engine code
- 4045HLV68
- Controller brand
- PHOENIX
- ECU
- L23
- Stock power
- 85 HP
- ECU SW
- SW60617F
- ECU HW
- RE551416
JOHN DEERE · L23 ECU
JOHN DEERE 5M L23 tuning files
JOHN DEERE 5M on the L23: matched, calibrated and delivered with care. Across the matched variants stock power runs from 85 to 85 HP. Stage 1 and Stage 2 are the safe starting points for this platform. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the L23 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
2 distinct variants for the JOHN DEERE 5M on the L23 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 4500 85HP
- Controller brand
- PHOENIX
- ECU
- L23
- Stock power
- 85 HP
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 5M 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 5M 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.