AUDI · EDC15V ECU · diesel

AUDI A4 EDC15V tuning files

Here is what the catalog holds for the AUDI A4 on the EDC15V. Stock output across the matched variants spans 90–155 HP. 14 distinct variants are catalogued here. 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.

Upload your file →All A4 coverage

Available solutions

What we can run on the EDC15V for this diesel — the precise options narrow down by engine and software version.

Stage 1 Stage 2 DPF Off EGR Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

14 distinct variants for the AUDI A4 on the EDC15V ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2500 155HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 155 HP
ECU SW: 1037354256
ECU HW: 0281010005

Variant 2

ECU

Catalog engine: 2500 TDI V6 155HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 155 HP
ECU SW: 02
ECU HW: 8D1907401
Calibration: 8D1907401_02

Variant 3

ECU

Catalog engine: 1900 131HP
Generation: 8V Mk2 07/2016-2020
Matched gains engine: 30 G-Tron (1.5T) 131
Controller brand: BOSCH
ECU: EDC15V
Stock power: 131 HP
Stage 1 power: 155 HP
Power increase: +24 HP (+18%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)

Variant 4

ECU

Catalog engine: 1900 131HP
Generation: 8V Mk2 07/2016-2020
Matched gains engine: 30 G-Tron (1.5T) 131
Controller brand: BOSCH
ECU: EDC15V
Stock power: 131 HP
Stage 1 power: 155 HP
Power increase: +24 HP (+18%)
Stock torque: 200 Nm
Stage 1 torque: 250 Nm
Torque increase: +50 Nm (+25%)
ECU SW: 1366
ECU HW: 038906019CG
Calibration: 038906019CG_1366

Variant 5

ECU

Catalog engine: 1900 TDI 115HP
Generation: B7 2004-2008
Matched gains engine: 1.9 TDI 115
Controller brand: BOSCH
ECU: EDC15V
Stock power: 115 HP
Stage 1 power: 150 HP
Power increase: +35 HP (+30%)
Stock torque: 285 Nm
Stage 1 torque: 340 Nm
Torque increase: +55 Nm (+19%)

Variant 6

ECU

Catalog engine: 1900 TDI 115HP
Generation: B7 2004-2008
Matched gains engine: 1.9 TDI 115
Controller brand: BOSCH
ECU: EDC15V
Stock power: 115 HP
Stage 1 power: 150 HP
Power increase: +35 HP (+30%)
Stock torque: 285 Nm
Stage 1 torque: 340 Nm
Torque increase: +55 Nm (+19%)
ECU SW: 1063
ECU HW: 038906019AN
Calibration: 038906019AN_1063

Variant 7

ECU

Catalog engine: 1900 TDI 115HP
Generation: B7 2004-2008
Matched gains engine: 1.9 TDI 115
Controller brand: BOSCH
ECU: EDC15V
Stock power: 115 HP
Stage 1 power: 150 HP
Power increase: +35 HP (+30%)
Stock torque: 285 Nm
Stage 1 torque: 340 Nm
Torque increase: +55 Nm (+19%)
ECU SW: 1302
ECU HW: 038906019BR
Calibration: 038906019BR_1302

Variant 8

ECU

Catalog engine: 1900 TDI 115HP
Generation: B7 2004-2008
Matched gains engine: 1.9 TDI 115
Controller brand: BOSCH
ECU: EDC15V
Stock power: 115 HP
Stage 1 power: 150 HP
Power increase: +35 HP (+30%)
Stock torque: 285 Nm
Stage 1 torque: 340 Nm
Torque increase: +55 Nm (+19%)
ECU SW: 1064
ECU HW: 038906019BR
Calibration: 038906019BR_1064

Variant 9

ECU

Catalog engine: 1900 TDI 115HP
Generation: B7 2004-2008
Matched gains engine: 1.9 TDI 115
Controller brand: BOSCH
ECU: EDC15V
Stock power: 115 HP
Stage 1 power: 150 HP
Power increase: +35 HP (+30%)
Stock torque: 285 Nm
Stage 1 torque: 340 Nm
Torque increase: +55 Nm (+19%)
ECU SW: 1303
ECU HW: 038906019CC
Calibration: 038906019CC_1303

Variant 10

ECU

Catalog engine: 1900 TDI 110HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 110 HP

Variant 11

ECU

Catalog engine: 1900 TDI 110HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 110 HP
ECU SW: 2707
ECU HW: 038906012AJ
Calibration: 038906012AJ_2707

Variant 12

ECU

Catalog engine: 1900 90HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 90 HP

Variant 13

ECU

Catalog engine: 1900 TDI 90HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 90 HP

Variant 14

ECU

Catalog engine: 1900 TDI 90HP
Controller brand: BOSCH
ECU: EDC15V
Stock power: 90 HP
ECU SW: 2825
ECU HW: 038906012AF
Calibration: 038906012AF_2825

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 AUDI A4 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 AUDI A4 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.