Variant 1
ECU- Catalog engine
- 6800 210HP
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 210 HP
JOHN DEERE · L33 ECU
JOHN DEERE 6140 L33 tuning files
Everything we work with on the JOHN DEERE 6140 fitted with the L33. Across the matched variants stock power runs from 155 to 210 HP. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.
Available solutions
What we can run on the L33 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
6 distinct variants for the JOHN DEERE 6140 on the L33 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 6800 155HP
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 155 HP
Variant 3
ECU- Catalog engine
- 6800 155HP
- Engine code
- 6068HL498
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 155 HP
- ECU SW
- SW64033B
- ECU HW
- RE548097
Variant 4
ECU- Catalog engine
- 6800 155HP
- Engine code
- 6068HL498
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 155 HP
- ECU SW
- SW64688B
- ECU HW
- RE589869
Variant 5
ECU- Catalog engine
- 6800 155HP
- Engine code
- 6068HL498
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 155 HP
- ECU SW
- SW64688B
- ECU HW
- RE589870
Variant 6
ECU- Catalog engine
- 6800 155HP
- Engine code
- 6068HL498
- Controller brand
- PHOENIX
- ECU
- L33
- Stock power
- 155 HP
- ECU SW
- SW64895B
- ECU HW
- RE590488
Related vehicles
Other vehicles built on the L33 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 6140 on the L33?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the L33 ECU software on this model?
Yes — the JOHN DEERE 6140 on the L33 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.