Variant 1
ECU- Catalog engine
- 12000 420HP
- Engine code
- DC12 15
- Controller brand
- MOTOROLA
- ECU
- EMS S6 DC1215
- Stock power
- 420 HP
- ECU SW
- 4084
- ECU HW
- 080205
SCANIA · EMS S6 DC1215 ECU · petrol
SCANIA R420 EMS S6 DC1215 tuning files
SCANIA R420 on the EMS S6 DC1215: matched, calibrated and delivered with care. Across the matched variants stock power runs from 420 to 420 HP. It is a petrol platform, tuned for response and clean power delivery. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the EMS S6 DC1215 on this petrol platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
3 distinct variants for the SCANIA R420 on the EMS S6 DC1215 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 12000 420HP
- Engine code
- DC12 15
- Controller brand
- MOTOROLA
- ECU
- EMS S6 DC1215
- Stock power
- 420 HP
- ECU SW
- 17261
- ECU HW
- 090819
Variant 3
ECU- Catalog engine
- 12000 420HP
- Engine code
- DC12 15
- Controller brand
- MOTOROLA
- ECU
- EMS S6 DC1215
- Stock power
- 420 HP
- ECU SW
- 4044
- ECU HW
- 070214
Related vehicles
Other vehicles built on the EMS S6 DC1215 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SCANIA R420 on the EMS S6 DC1215?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the EMS S6 DC1215 ECU software on this model?
Yes — the SCANIA R420 on the EMS S6 DC1215 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.