VOLVO · MB279700-9500 ECU

VOLVO V40 MB279700-9500 tuning files

Everything we work with on the VOLVO V40 fitted with the MB279700-9500. Stock output across the matched variants spans 245–245 HP. There are 4 distinct variants on file for this combination. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.

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Available solutions

Solutions that apply to the MB279700-9500 on this vehicle platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

4 distinct variants for the VOLVO V40 on the MB279700-9500 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2000 245HP
Engine code: B4204T41
Generation: 2015-
Matched gains engine: 2.0T5 245
Controller brand: DENSO
ECU: MB279700-9500
Stock power: 245 HP
Stage 1 power: 265 HP
Power increase: +20 HP (+8%)
Stock torque: 350 Nm
Stage 1 torque: 450 Nm
Torque increase: +100 Nm (+29%)
SW upgrade: 31431864_AA
Calibration: 31431864_AA

Variant 2

ECU

Catalog engine: 2000 245HP
Generation: 2015-
Matched gains engine: 2.0T5 245
Controller brand: DENSO
ECU: MB279700-9500
Stock power: 245 HP
Stage 1 power: 265 HP
Power increase: +20 HP (+8%)
Stock torque: 350 Nm
Stage 1 torque: 450 Nm
Torque increase: +100 Nm (+29%)
ECU HW: 31312651_AB
SW upgrade: 31431868_AA
Calibration: 31431868_AA

Variant 3

ECU

Catalog engine: 2000 245HP
Generation: 2015-
Matched gains engine: 2.0T5 245
Controller brand: DENSO
ECU: MB279700-9500
Stock power: 245 HP
Stage 1 power: 265 HP
Power increase: +20 HP (+8%)
Stock torque: 350 Nm
Stage 1 torque: 450 Nm
Torque increase: +100 Nm (+29%)

Variant 4

ECU

Catalog engine: 2000 245HP
Generation: 2015-
Matched gains engine: 2.0T5 245
Controller brand: DENSO
ECU: MB279700-9500
Stock power: 245 HP
Stage 1 power: 265 HP
Power increase: +20 HP (+8%)
Stock torque: 350 Nm
Stage 1 torque: 450 Nm
Torque increase: +100 Nm (+29%)
SW upgrade: 31431869_AA
Calibration: 31431869_AA

Related vehicles

Other vehicles built on the MB279700-9500 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLVO V40 on the MB279700-9500?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the MB279700-9500 ECU software on this model?

Yes — the VOLVO V40 on the MB279700-9500 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.