FORD · DCM3.5 ECU · diesel

FORD S-MAX DCM3.5 tuning files

Tuning file coverage for the FORD S-MAX running the DCM3.5 ECU. Stock output across the matched variants spans 115–163 HP. 23 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.

Upload your file →All S-MAX coverage

Available solutions

What we can run on the DCM3.5 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

23 distinct variants for the FORD S-MAX on the DCM3.5 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 163HP
Engine code: TXWA
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 163 HP
ECU SW: BG91-14C204-BJ
ECU HW: BG91-12A650-NE
SW upgrade: BG91-14C204-BJ
Calibration: BG91-14C204-BJ

Variant 2

ECU

Catalog engine: 2000 163HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 163 HP
ECU SW: BG91-14C204-BJ
SW upgrade: BG91-14C204-BJ
Calibration: BG91-14C204-BJ

Variant 3

ECU

Catalog engine: 2000 TDCI 163HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 163 HP
ECU SW: BG91-14C204-FHF
SW upgrade: BG91-14C204-FHF
Calibration: BG91-14C204-FHF

Variant 4

ECU

Catalog engine: 2000 TDCI 163HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 163 HP
ECU SW: BG91-14C204-FHG
ECU HW: BG91-12A650-NF
SW upgrade: BG91-14C204-FHG
Calibration: BG91-14C204-FHG

Variant 5

ECU

Catalog engine: 2000 TDCI 163HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 163 HP
ECU SW: BG91-14C204-FHF
ECU HW: BG91-12A650-NF
SW upgrade: BG91-14C204-FHF
Calibration: BG91-14C204-FHF

Variant 6

ECU

Catalog engine: 2000 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: AG91-14C204-DG
ECU HW: AG91-12A650-ZG
SW upgrade: AG91-14C204-DG
Calibration: AG91-14C204-DG

Variant 7

ECU

Catalog engine: 2000 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: AG91-14C204-DF
ECU HW: AG91-12A650-XF
SW upgrade: AG91-14C204-DF
Calibration: AG91-14C204-DF

Variant 8

ECU

Catalog engine: 2000 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: BG91-14C204-BF
SW upgrade: BG91-14C204-BF
Calibration: BG91-14C204-BF

Variant 9

ECU

Catalog engine: 2000 TDCI 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: BG91-14C204-FFF
ECU HW: BG91-14C204-FFE
SW upgrade: BG91-14C204-FFF
Calibration: BG91-14C204-FFF

Variant 10

ECU

Catalog engine: 2000 TDCI 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: BG91-14C204-FFE
ECU HW: BG91-14C204-FFE
SW upgrade: BG91-14C204-FFE
Calibration: BG91-14C204-FFE

Variant 11

ECU

Catalog engine: 2000 TDCI 140HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 140 HP
ECU SW: BG91-14C204-FFG
ECU HW: BG91-14C204-FFE
SW upgrade: BG91-14C204-FFG
Calibration: BG91-14C204-FFG

Variant 12

ECU

Catalog engine: 2000 115HP
Controller brand: DELPHI
ECU: DCM3.5
Stock power: 115 HP
ECU SW: BG91-14C204-BE
SW upgrade: BG91-14C204-BE
Calibration: BG91-14C204-BE

Variant 13

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-FJB
SW upgrade: BG91-14C204-FJB
Calibration: BG91-14C204-FJB

Variant 14

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: AG91-14C204-EG
SW upgrade: AG91-14C204-EG
Calibration: AG91-14C204-EG

Variant 15

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: AG91-14C204-BG
ECU HW: AG91-12A650-XG
SW upgrade: AG91-14C204-BG
Calibration: AG91-14C204-BG

Variant 16

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-CE
ECU HW: BG91-14C625-DE
SW upgrade: BG91-14C204-CE
Calibration: BG91-14C204-CE

Variant 17

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: AG91-14C204-CG
ECU HW: AG91-12A650-XG
SW upgrade: AG91-14C204-CG
Calibration: AG91-14C204-CG

Variant 18

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: AG91-14C204-HG
SW upgrade: AG91-14C204-HG
Calibration: AG91-14C204-HG

Variant 19

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-CC
SW upgrade: BG91-14C204-CC
Calibration: BG91-14C204-CC

Variant 20

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-CF
ECU HW: BG91-14C204-CF
SW upgrade: BG91-14C204-CF
Calibration: BG91-14C204-CF

Variant 21

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-CG
ECU HW: BG91-14C204-CG
SW upgrade: BG91-14C204-CG
Calibration: BG91-14C204-CG

Variant 22

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-FJ
SW upgrade: BG91-14C204-FJ
Calibration: BG91-14C204-FJ

Variant 23

ECU

Catalog engine: 0HP
Controller brand: DELPHI
ECU: DCM3.5
ECU SW: BG91-14C204-CJ
SW upgrade: BG91-14C204-CJ
Calibration: BG91-14C204-CJ

Related vehicles

Other vehicles built on the DCM3.5 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the FORD S-MAX on the DCM3.5?

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 DCM3.5 ECU software on this model?

Yes — the FORD S-MAX on the DCM3.5 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.