Variant 1
ECU- Catalog engine
- 1600 112HP
- Engine code
- 52041420
- Controller brand
- MAGNETI MARELLI
- ECU
- 9GF
- Stock power
- 112 HP
- ECU SW
- E644FGDW
- ECU HW
- MM9GFHWE11
FIAT · 9GF ECU
FIAT 500X 9GF tuning files
FIAT 500X on the 9GF: matched, calibrated and delivered with care. Stock output across the matched variants spans 112–112 HP. There are 4 distinct variants on file for this combination. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the 9GF on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
4 distinct variants for the FIAT 500X on the 9GF ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1600 112HP
- Engine code
- 55263842
- Controller brand
- MAGNETI MARELLI
- ECU
- 9GF
- Stock power
- 112 HP
- ECU SW
- E644FIDW
- ECU HW
- MM9GFHWE11
Variant 3
ECU- Catalog engine
- 1600 112HP
- Controller brand
- MAGNETI MARELLI
- ECU
- 9GF
- Stock power
- 112 HP
Variant 4
ECU- Catalog engine
- 1600 112HP
- Engine code
- 55263842
- Controller brand
- MAGNETI MARELLI
- ECU
- 9GF
- Stock power
- 112 HP
- ECU SW
- E641FIDQ
- ECU HW
- MM9GFHWE11
Related vehicles
Other vehicles built on the 9GF controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT 500X on the 9GF?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the 9GF ECU software on this model?
Yes — the FIAT 500X on the 9GF 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.