Variant 1
ECU- Catalog engine
- 6800 210HP
- Engine code
- 6068HL497
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 210 HP
- ECU SW
- SW60594D
- ECU HW
- RE551415
JOHN DEERE · L21 ECU
JOHN DEERE 6210 L21 tuning files
Tuning file coverage for the JOHN DEERE 6210 running the L21 ECU. The matched variants sit between 190 and 210 HP from the factory. 6 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the L21 for this vehicle — the precise options narrow down by engine and software version.
Engine variants & ECU software
6 distinct variants for the JOHN DEERE 6210 on the L21 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 6800 210HP
- Engine code
- 6068RW404
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 210 HP
- ECU SW
- SW60593E
- ECU HW
- RE539229
Variant 3
ECU- Catalog engine
- 6800 190HP
- Engine code
- 6068HL497
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 190 HP
- ECU SW
- SW62089F
- ECU HW
- RE543262
Variant 4
ECU- Catalog engine
- 6800 190HP
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 190 HP
Variant 5
ECU- Catalog engine
- 6800 190HP
- Engine code
- 6068HL497
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 190 HP
- ECU SW
- SW62089D
- ECU HW
- RE551415
Variant 6
ECU- Catalog engine
- 6800 190HP
- Engine code
- 6068RW404
- Controller brand
- PHOENIX
- ECU
- L21
- Stock power
- 190 HP
- ECU SW
- SW60594H
- ECU HW
- RE543262
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 6210 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 6210 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.