AUDI · EDC16U1 ECU · diesel

AUDI A3 EDC16U1 tuning files

AUDI A3 on the EDC16U1: matched, calibrated and delivered with care. The matched variants sit between 105 and 140 HP from the factory. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All A3 coverage

Available solutions

Solutions that apply to the EDC16U1 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

35 distinct variants for the AUDI A3 on the EDC16U1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: (8P) 2000 TDI 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5203
ECU HW: 03G906016BK
Calibration: 03G906016BK-5203

Variant 2

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016FG_7369
Calibration: 03G906016FG_7369

Variant 3

ECU

Catalog engine: 2000 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP

Variant 4

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016FF_6337
Calibration: 03G906016FF_6337

Variant 5

ECU

Catalog engine: 2000 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 7641
ECU HW: 03G906016G
Calibration: 03G906016G-7641

Variant 6

ECU

Catalog engine: 2000 140HP
Engine code: R4 20L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016G_5705
Calibration: 03G906016G_5705

Variant 7

ECU

Catalog engine: 2000 140HP
Engine code: R4 20L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016G_5153
Calibration: 03G906016G_5153

Variant 8

ECU

Catalog engine: 2000 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5689
ECU HW: 03G906016AT
Calibration: 03G906016AT-5689

Variant 9

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5878
ECU HW: 03G906016DT
SW upgrade: 03G906016DT_5878
Calibration: 03G906016DT_5878

Variant 10

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 6337
ECU HW: 03G906016FF
SW upgrade: 03G906016FF_6337
Calibration: 03G906016FF_6337

Variant 11

ECU

Catalog engine: 2000 140HP
Engine code: R4 20L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016FF_7364
Calibration: 03G906016FF_7364

Variant 12

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 7364
ECU HW: 03G906016FF
SW upgrade: 03G906016FF_7364
Calibration: 03G906016FF_7364

Variant 13

ECU

Catalog engine: 2000 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016FM_6179
Calibration: 03G906016FM_6179

Variant 14

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 7643
ECU HW: 03G906016AT
SW upgrade: 03G906016AT_7643
Calibration: 03G906016AT_7643

Variant 15

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016DT_7000
Calibration: 03G906016DT_7000

Variant 16

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 7000
ECU HW: 03G906016DN
SW upgrade: 03G906016DN_7000
Calibration: 03G906016DN_7000

Variant 17

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016BA_9882
Calibration: 03G906016BA_9882

Variant 18

ECU

Catalog engine: 2000 TDI 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5184
ECU HW: 03G906016G
Calibration: 03G906016G-5184

Variant 19

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5334
ECU HW: 03G906016G
SW upgrade: 03G906016G_5334
Calibration: 03G906016G_5334

Variant 20

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016G_9884
Calibration: 03G906016G_9884

Variant 21

ECU

Catalog engine: 2000 TDI 140HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5706
ECU HW: 03G906016BK
Calibration: 03G906016BK-5706

Variant 22

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016BA_7000
Calibration: 03G906016BA_7000

Variant 23

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5877
ECU HW: 03G906016EA
SW upgrade: 03G906016EA_5877
Calibration: 03G906016EA_5877

Variant 24

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5875
ECU HW: 03G906016CG
SW upgrade: 03G906016CG_5875
Calibration: 03G906016CG_5875

Variant 25

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 9883
ECU HW: 03G906016DT
SW upgrade: 03G906016DT_9883
Calibration: 03G906016DT_9883

Variant 26

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 20L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
SW upgrade: 03G906016FG_6251
Calibration: 03G906016FG_6251

Variant 27

ECU

Catalog engine: 2000 TDI 140HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 140 HP
ECU SW: 5335
ECU HW: 03G906016BK
SW upgrade: 03G906016BK_5335
Calibration: 03G906016BK_5335

Variant 28

ECU

Catalog engine: 2000 136HP
Engine code: R4 2,0L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 136 HP
ECU SW: 7000
ECU HW: 03G906016EA
SW upgrade: 03G906016EA_7000
Calibration: 03G906016EA_7000

Variant 29

ECU

Catalog engine: 1900 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016J_5347
Calibration: 03G906016J_5347

Variant 30

ECU

Catalog engine: 1900 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016HB_7000
Calibration: 03G906016HB_7000

Variant 31

ECU

Catalog engine: 1900 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016DF_6177
Calibration: 03G906016DF_6177

Variant 32

ECU

Catalog engine: 1900 105HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
ECU SW: 5245
ECU HW: 03G906016J
Calibration: 03G906016J-5245

Variant 33

ECU

Catalog engine: 1900 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
SW upgrade: 03G906016CC_6231
Calibration: 03G906016CC_6231

Variant 34

ECU

Catalog engine: 1900 TDI 105HP
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
ECU SW: 7640
ECU HW: 03G906016J
Calibration: 03G906016J_7640

Variant 35

ECU

Catalog engine: 1900 TDI 105HP
Engine code: R4 1,9L EDC
Controller brand: BOSCH
ECU: EDC16U1
Stock power: 105 HP
ECU SW: 7999
ECU HW: 03G906016CC
SW upgrade: 03G906016CC_7999
Calibration: 03G906016CC_7999

Related vehicles

Other vehicles built on the EDC16U1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A3 on the EDC16U1?

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 EDC16U1 ECU software on this model?

Yes — the AUDI A3 on the EDC16U1 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.