Variant 1
ECU- Catalog engine
- 3300 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
AUDI · EDC15C4 ECU · diesel
AUDI A8 EDC15C4 tuning files
Everything we work with on the AUDI A8 fitted with the EDC15C4. Stock output across the matched variants spans 225–225 HP. 7 distinct variants are catalogued here. It is a diesel platform, so the full diesel solution range is on the table. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the EDC15C4 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
7 distinct variants for the AUDI A8 on the EDC15C4 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 3300 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- ECU SW
- 1037351707
- ECU HW
- 0281010900
- Calibration
- 4D0907409C_0601
Variant 3
ECU- Catalog engine
- 3300 TDI V8 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- Calibration
- 4D0907409A_D02
Variant 4
ECU- Catalog engine
- 3300 TDI V8 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- Calibration
- 4D0907409A_D04
Variant 5
ECU- Catalog engine
- 3300 TDI V8 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- Calibration
- 4D0907409B_D02
Variant 6
ECU- Catalog engine
- 3300 TDI V8 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- Calibration
- 4D0907409B_D03
Variant 7
ECU- Catalog engine
- 3300 TDI V8 225HP
- Controller brand
- BOSCH
- ECU
- EDC15C4
- Stock power
- 225 HP
- Calibration
- 4D0907409D_D05
Related vehicles
Other vehicles built on the EDC15C4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI A8 on the EDC15C4?
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 EDC15C4 ECU software on this model?
Yes — the AUDI A8 on the EDC15C4 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.