SEAT · EDC16U34 ECU · diesel

SEAT ALTEA EDC16U34 tuning files

Everything we work with on the SEAT ALTEA fitted with the EDC16U34. The matched variants sit between 105 and 140 HP from the factory. 15 distinct variants are catalogued here. 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.

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Available solutions

Applicable work for the EDC16U34 on this diesel. The available set firms up once the exact engine and software are known.

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

Engine variants & ECU software

15 distinct variants for the SEAT ALTEA on the EDC16U34 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 140HP
Engine code: BKD
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 9188
ECU HW: 03G906021LP
SW upgrade: 03G906021LP_9188
Calibration: 03G906021LP_9188

Variant 2

ECU

Catalog engine: 2000 140HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 9851
ECU HW: 03G906021LP
SW upgrade: 03G906021LP_9851
Calibration: 03G906021LP_9851

Variant 3

ECU

Catalog engine: 2000 140HP
Engine code: BKD
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 1456
ECU HW: 03G906021SN
SW upgrade: 03G906021SN_1456
Calibration: 03G906021SN_1456

Variant 4

ECU

Catalog engine: 2000 140HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 1455
ECU HW: 03G906021SB
SW upgrade: 03G906021SB_1455
Calibration: 03G906021SB_1455

Variant 5

ECU

Catalog engine: 2000 TDI 140HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
SW upgrade: 03G906021LP_8513
Calibration: 03G906021LP_8513

Variant 6

ECU

Catalog engine: 2000 TDI 140HP
Engine code: BMM
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 9396
ECU HW: 03G906021JF
SW upgrade: 03G906021JF_9396
Calibration: 03G906021JF_9396

Variant 7

ECU

Catalog engine: 2000 TDI 140HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 140 HP
ECU SW: 2338
ECU HW: 03G906056M
SW upgrade: 03G906056M_2338
Calibration: 03G906056M_2338

Variant 8

ECU

Catalog engine: 1900 105HP
Engine code: BLS
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 1849
ECU HW: 03G906021SM
SW upgrade: 03G906021SM_1849
Calibration: 03G906021SM_1849

Variant 9

ECU

Catalog engine: 1900 105HP
Engine code: BLS
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 2009
ECU HW: 03G906021PG
SW upgrade: 03G906021PG_2009
Calibration: 03G906021PG_2009

Variant 10

ECU

Catalog engine: 1900 105HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 9246
ECU HW: 03G906021LN
SW upgrade: 03G906021LN_9246
Calibration: 03G906021LN_9246

Variant 11

ECU

Catalog engine: 1900 105HP
Engine code: BLS
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 1333
ECU HW: 03G906021PG
SW upgrade: 03G906021PG_1333
Calibration: 03G906021PG_1333

Variant 12

ECU

Catalog engine: 1900 TDI 105HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 8550
ECU HW: 03G906021LN
Calibration: 03G906021LN_8550

Variant 13

ECU

Catalog engine: 1900 TDI 105HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 8024
ECU HW: 03G906021DA
Calibration: 03G906021DA_8024

Variant 14

ECU

Catalog engine: 1900 TDI 105HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
SW upgrade: 03G906021JN_9516
Calibration: 03G906021JN_9516

Variant 15

ECU

Catalog engine: 1900 TDI 105HP
Controller brand: BOSCH
ECU: EDC16U34
Stock power: 105 HP
ECU SW: 9088
ECU HW: 03G906021JN
SW upgrade: 03G906021JN_9088
Calibration: 03G906021JN_9088

Related vehicles

Other vehicles built on the EDC16U34 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the SEAT ALTEA on the EDC16U34?

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 EDC16U34 ECU software on this model?

Yes — the SEAT ALTEA on the EDC16U34 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.