OPEL · DECE02 ECU

OPEL MERIVA DECE02 tuning files

The OPEL MERIVA on the DECE02, mapped from stock file to finished result. Stock output across the matched variants spans 125–125 HP. 7 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. 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 DECE02 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

7 distinct variants for the OPEL MERIVA on the DECE02 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1700 125HP
Engine code: A17DTI
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
ECU SW: 2758000000
ECU HW: AZ05NCLNP020
SW upgrade: C02MI0S1
Calibration: C02MI0S1

Variant 2

ECU

Catalog engine: 1700 125HP
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
SW upgrade: C11MT0S1
Calibration: C11MT0S1

Variant 3

ECU

Catalog engine: 1700 125HP
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
SW upgrade: C00MT0S1
Calibration: C00MT0S1

Variant 4

ECU

Catalog engine: 1700 125HP
Engine code: A17DTI
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
ECU SW: 2758000000
ECU HW: AZ05NCLNP020
SW upgrade: C03TI0S1
Calibration: C03TI0S1

Variant 5

ECU

Catalog engine: 1700 125HP
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
SW upgrade: C11MC0S1
Calibration: C11MC0S1

Variant 6

ECU

Catalog engine: 1700 125HP
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
SW upgrade: C00WJ0S1
Calibration: C00WJ0S1

Variant 7

ECU

Catalog engine: 1700 125HP
Engine code: A17DTI
Generation: 2010-2013
Matched gains engine: 1.7CDTI 125
Controller brand: DENSO
ECU: DECE02
Stock power: 125 HP
Stage 1 power: 150 HP
Power increase: +25 HP (+20%)
Stock torque: 280 Nm
Stage 1 torque: 330 Nm
Torque increase: +50 Nm (+18%)
ECU SW: 2758000000
ECU HW: AZ05NCLNP020
SW upgrade: C03WJ2S1
Calibration: C03WJ2S1

Related vehicles

Other vehicles built on the DECE02 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the OPEL MERIVA on the DECE02?

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

Do you cover the DECE02 ECU software on this model?

Yes — the OPEL MERIVA on the DECE02 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.