CITROEN · ME7.4.9 ECU · petrol

CITROEN C4 ME7.4.9 tuning files

CITROEN C4 on the ME7.4.9: matched, calibrated and delivered with care. Stock output across the matched variants spans 109–110 HP. 9 distinct variants are catalogued here. Petrol calibration here is about crisp response and a result that holds up day to day. We match the right calibration to your exact software and validate it before delivery.

Upload your file →All C4 coverageCustom ECU tuning file service

Available solutions

What we can run on the ME7.4.9 for this petrol — the precise options narrow down by engine and software version.

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

Engine variants & ECU software

9 distinct variants for the CITROEN C4 on the ME7.4.9 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 110HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
110 HP

Variant 2

ECU
Catalog engine
1600 110HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
110 HP
ECU SW
1037379157
ECU HW
0261208491

Variant 3

ECU
Catalog engine
1600 110HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
110 HP
ECU SW
1037386873
ECU HW
0261201609

Variant 4

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP

Variant 5

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP
ECU SW
1037500973
ECU HW
0261S04732

Variant 6

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP
ECU SW
1037515703
ECU HW
0261S07274

Variant 7

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP
ECU SW
10SW008149
ECU HW
0261S10379

Variant 8

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP
ECU SW
1037391004
ECU HW
0261201995

Variant 9

ECU
Catalog engine
1600 109HP
Controller brand
BOSCH
ECU
ME7.4.9
Stock power
109 HP
ECU HW
0261S10379

Related vehicles

Other vehicles built on the ME7.4.9 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CITROEN C4 on the ME7.4.9?

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 ME7.4.9 ECU software on this model?

Yes — the CITROEN C4 on the ME7.4.9 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.

CITROEN C4 ME7.4.9 ECU Tuning Files | TuningBay