Variant 1
ECU- Catalog engine
- 7400 185HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 185 HP
VALTRA · EDC7UC31 ECU · diesel
VALTRA T SERIES EDC7UC31 tuning files
Tuning file coverage for the VALTRA T SERIES running the EDC7UC31 ECU. Stock output across the matched variants spans 133–185 HP. There are 12 distinct variants on file for this combination. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the EDC7UC31 for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
12 distinct variants for the VALTRA T SERIES on the EDC7UC31 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 7400 180HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 180 HP
- ECU SW
- 1037xxxxxx
- ECU HW
- Y281S01434
Variant 3
ECU- Catalog engine
- 7400 180HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 180 HP
- ECU HW
- Y281S01434-V2.2
Variant 4
ECU- Catalog engine
- 7400 180HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 180 HP
Variant 5
ECU- Catalog engine
- 7400 180HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 180 HP
- ECU SW
- 837078300
- ECU HW
- Y281S01434
Variant 6
ECU- Catalog engine
- 6900 171HP
- Engine code
- 84ETA
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 171 HP
- ECU SW
- 837072061
Variant 7
ECU- Catalog engine
- 6700 165HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 165 HP
Variant 8
ECU- Catalog engine
- 6600 160HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 160 HP
Variant 9
ECU- Catalog engine
- 6600 155HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 155 HP
Variant 10
ECU- Catalog engine
- 6600 150HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 150 HP
- ECU SW
- 1037387970
Variant 11
ECU- Catalog engine
- 6600 148HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 148 HP
Variant 12
ECU- Catalog engine
- 6600 133HP
- Controller brand
- BOSCH
- ECU
- EDC7UC31
- Stock power
- 133 HP
Related vehicles
Other vehicles built on the EDC7UC31 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the VALTRA T SERIES on the EDC7UC31?
Stage 1, Stage 2, DPF Off, EGR 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 EDC7UC31 ECU software on this model?
Yes — the VALTRA T SERIES on the EDC7UC31 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.