Variant 1
ECU- Catalog engine
- 6100 260HP
- Controller brand
- BOSCH
- ECU
- EDC17CV52
- Stock power
- 260 HP
- SW upgrade
- P_1204_290_290.hex
FENDT · EDC17CV52 ECU · diesel
FENDT 800 VARIO EDC17CV52 tuning files
Everything we work with on the FENDT 800 VARIO fitted with the EDC17CV52. Stock output across the matched variants spans 230–260 HP. 2 distinct variants are catalogued here. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the EDC17CV52 on this diesel. The available set firms up once the exact engine and software are known.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
2 distinct variants for the FENDT 800 VARIO on the EDC17CV52 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 6100 230HP
- Controller brand
- BOSCH
- ECU
- EDC17CV52
- Stock power
- 230 HP
- SW upgrade
- P_1204_290_290.hex
Related vehicles
Other vehicles built on the EDC17CV52 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FENDT 800 VARIO on the EDC17CV52?
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 EDC17CV52 ECU software on this model?
Yes — the FENDT 800 VARIO on the EDC17CV52 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.