VOLVO · ME9.0C ECU · petrol

VOLVO S40 ME9.0C tuning files

VOLVO S40 on the ME9.0C: matched, calibrated and delivered with care. Stock output across the matched variants spans 230–230 HP. 5 distinct variants are catalogued here. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All S40 coverage

Available solutions

Solutions that apply to the ME9.0C on this petrol platform. The exact set depends on the specific engine and software version.

Stage 1 Stage 2 Swirl Flaps OffLambda / O2OPF/GPF Off

Engine variants & ECU software

5 distinct variants for the VOLVO S40 on the ME9.0C ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2500 20v T5 230HP
Engine code: B5254T7
Generation: 2007-
Matched gains engine: 2.5T5 230
Controller brand: BOSCH
ECU: ME9.0C
Stock power: 230 HP
Stage 1 power: 260 HP
Power increase: +30 HP (+13%)
Stock torque: 320 Nm
Stage 1 torque: 380 Nm
Torque increase: +60 Nm (+19%)
ECU SW: 1039S27442
ECU HW: 0261209038

Variant 2

ECU

Catalog engine: 2500 20v T5 230HP
Engine code: B5254T7
Generation: 2007-
Matched gains engine: 2.5T5 230
Controller brand: BOSCH
ECU: ME9.0C
Stock power: 230 HP
Stage 1 power: 260 HP
Power increase: +30 HP (+13%)
Stock torque: 320 Nm
Stage 1 torque: 380 Nm
Torque increase: +60 Nm (+19%)
ECU SW: 1039S04316
ECU HW: 0261209009

Variant 3

ECU

Catalog engine: 2500 20v T5 230HP
Generation: 2007-
Matched gains engine: 2.5T5 230
Controller brand: BOSCH
ECU: ME9.0C
Stock power: 230 HP
Stage 1 power: 260 HP
Power increase: +30 HP (+13%)
Stock torque: 320 Nm
Stage 1 torque: 380 Nm
Torque increase: +60 Nm (+19%)

Variant 4

ECU

Catalog engine: 2500 230HP
Engine code: B5254T7
Generation: 2007-
Matched gains engine: 2.5T5 230
Controller brand: BOSCH
ECU: ME9.0C
Stock power: 230 HP
Stage 1 power: 260 HP
Power increase: +30 HP (+13%)
Stock torque: 320 Nm
Stage 1 torque: 380 Nm
Torque increase: +60 Nm (+19%)
ECU SW: 1039S10719
ECU HW: 0261209038

Variant 5

ECU

Catalog engine: 2500 230HP
Generation: 2007-
Matched gains engine: 2.5T5 230
Controller brand: BOSCH
ECU: ME9.0C
Stock power: 230 HP
Stage 1 power: 260 HP
Power increase: +30 HP (+13%)
Stock torque: 320 Nm
Stage 1 torque: 380 Nm
Torque increase: +60 Nm (+19%)

Related vehicles

Other vehicles built on the ME9.0C controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the VOLVO S40 on the ME9.0C?

Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.

Do you cover the ME9.0C ECU software on this model?

Yes — the VOLVO S40 on the ME9.0C 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.