AUDI · EDC15P ECU · diesel

AUDI A6 EDC15P tuning files

Everything we work with on the AUDI A6 fitted with the EDC15P. Across the matched variants stock power runs from 130 to 180 HP. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All A6 coverage

Available solutions

Solutions that apply to the EDC15P on this diesel platform. The exact set depends on the specific 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

17 distinct variants for the AUDI A6 on the EDC15P ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2500 180HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 180 HP
ECU SW: 14
ECU HW: 4B2907401J
Calibration: 4B2907401J_14

Variant 2

ECU

Catalog engine: 2500 TDI V6 180HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 180 HP

Variant 3

ECU

Catalog engine: 2500 TDI V6 180HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 180 HP
ECU SW: 06
ECU HW: 4B2907401J
Calibration: 4B2907401J_06

Variant 4

ECU

Catalog engine: 2500 155HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 155 HP
ECU SW: 3904
ECU HW: 074906018BG
Calibration: 074906018BG_3904

Variant 5

ECU

Catalog engine: 2500 TDI V6 155HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 155 HP

Variant 6

ECU

Catalog engine: 2500 TDI V6 155HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 155 HP
ECU SW: 08
ECU HW: 4B1907401D
Calibration: 4B1907401D_08

Variant 7

ECU

Catalog engine: 2500 TDI V6 155HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 155 HP
ECU SW: 07
ECU HW: 4B1907401D
Calibration: 4B1907401D_07

Variant 8

ECU

Catalog engine: 2500 TDI V6 155HP
Controller brand: BOSCH
ECU: EDC15P
Stock power: 155 HP
ECU SW: 06
ECU HW: 4B1907401D
Calibration: 4B1907401D_06

Variant 9

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 1601
ECU HW: 038906019HM
Calibration: 038906019HM_1601

Variant 10

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 4913
ECU HW: 038906019LM
Calibration: 038906019LM_4913

Variant 11

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)

Variant 12

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 4912
ECU HW: 038906019LL
Calibration: 038906019LL_4912

Variant 13

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 1414
ECU HW: 038906019CF
Calibration: 038906019CF_1414

Variant 14

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 1540
ECU HW: 038906019CF
Calibration: 038906019CF_1540

Variant 15

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 1464
ECU HW: 038906019EP
Calibration: 038906019EP_1464

Variant 16

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 1434
ECU HW: 038906019GF
Calibration: 038906019GF_1434

Variant 17

ECU

Catalog engine: 1900 TDI 130HP
Generation: C5 1997-2004
Matched gains engine: 1.9 TDI 130
Controller brand: BOSCH
ECU: EDC15P
Stock power: 130 HP
Stage 1 power: 165 HP
Power increase: +35 HP (+27%)
Stock torque: 285 Nm
Stage 1 torque: 360 Nm
Torque increase: +75 Nm (+26%)
ECU SW: 4910
ECU HW: 038906019LJ
Calibration: 038906019LJ_4910

Related vehicles

Other vehicles built on the EDC15P controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A6 on the EDC15P?

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 EDC15P ECU software on this model?

Yes — the AUDI A6 on the EDC15P 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.