Variant 1
ECU- Catalog engine
- 2100 66HP
- Engine code
- 4TNV86CHT-MJT
- Controller brand
- BOSCH
- ECU
- EDC17CV54
- Stock power
- 66 HP
- ECU SW
- 1037516806
- ECU HW
- 0281020276
JOHN DEERE · EDC17CV54 ECU · diesel
JOHN DEERE 4066 EDC17CV54 tuning files
Everything we work with on the JOHN DEERE 4066 fitted with the EDC17CV54. Across the matched variants stock power runs from 66 to 66 HP. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the EDC17CV54 on this diesel platform. The exact set depends on the specific engine and software version.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
3 distinct variants for the JOHN DEERE 4066 on the EDC17CV54 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2100 66HP
- Controller brand
- BOSCH
- ECU
- EDC17CV54
- Stock power
- 66 HP
Variant 3
ECU- Catalog engine
- 2100 66HP
- Engine code
- 4TNV86CHT-MJT
- Controller brand
- BOSCH
- ECU
- EDC17CV54
- Stock power
- 66 HP
- ECU SW
- 1037516806
Related vehicles
Other vehicles built on the EDC17CV54 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 4066 on the EDC17CV54?
Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the EDC17CV54 ECU software on this model?
Yes — the JOHN DEERE 4066 on the EDC17CV54 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.