Variant 1
ECU- Catalog engine
- 6800 150HP
- Engine code
- 6068HL490
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 150 HP
JOHN DEERE · L21 ECU
JOHN DEERE 6150 L21 tuning files
Everything we work with on the JOHN DEERE 6150 fitted with the L21. The matched variants sit between 150 and 150 HP from the factory. There are 2 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the L21 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
2 distinct variants for the JOHN DEERE 6150 on the L21 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 6800 150HP
- Engine code
- 6068HL490
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 150 HP
- ECU SW
- SW61885F
- ECU HW
- RE543263
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 6150 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 6150 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.