Variant 1
ECU- Catalog engine
- 1900 150HP
- Engine code
- ARL
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 150 HP
SEAT · EDC15V ECU · diesel
SEAT LEON EDC15V tuning files
Here is what the catalog holds for the SEAT LEON on the EDC15V. The matched variants sit between 90 and 150 HP from the factory. It is a diesel platform, so the full diesel solution range is on the table. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the EDC15V for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
7 distinct variants for the SEAT LEON on the EDC15V ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1900 110HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 110 HP
Variant 3
ECU- Catalog engine
- 1900 110HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 110 HP
- ECU SW
- 2805
- ECU HW
- 038906012BT
- Calibration
- 038906012BT_2805
Variant 4
ECU- Catalog engine
- 1900 TDI 110HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 110 HP
Variant 5
ECU- Catalog engine
- 1900 90HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 90 HP
Variant 6
ECU- Catalog engine
- 1900 90HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 90 HP
- ECU SW
- 3358
- ECU HW
- 038906012FN
- Calibration
- 038906012FN_3358
Variant 7
ECU- Catalog engine
- 1900 TDI 90HP
- Controller brand
- BOSCH
- ECU
- EDC15V
- Stock power
- 90 HP
- ECU SW
- 3356
- ECU HW
- 038906012FJ
- Calibration
- 038906012FJ_3356
Related vehicles
Other vehicles built on the EDC15V controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SEAT LEON on the EDC15V?
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 EDC15V ECU software on this model?
Yes — the SEAT LEON on the EDC15V 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.