Variant 1
ECU- Catalog engine
- 1300 95HP
- Controller brand
- MAGNETI MARELLI
- ECU
- 5446L528
- Stock power
- 95 HP
- ECU SW
- 544BL332
- ECU HW
- MJ9DFHW000
- Calibration
- 544BL332
FIAT · 5446L528 ECU
FIAT AEGEA 5446L528 tuning files
Here is what the catalog holds for the FIAT AEGEA on the 5446L528. Stock output across the matched variants spans 95–95 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Solutions that apply to the 5446L528 on this vehicle platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the FIAT AEGEA on the 5446L528 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the 5446L528 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the FIAT AEGEA on the 5446L528?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the 5446L528 ECU software on this model?
Yes — the FIAT AEGEA on the 5446L528 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.