Fiat Croma original ECU files
10 original (stock) ECU files for the Fiat Croma: 5 ECU types and 6 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Fiat Croma 5
Engine versions 6
All Fiat Croma files 10
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Fiat Croma1.9 150hp | Bosch EDC16C39 | — | 1037391922 | 1037391922 | €20 · Open |
| Fiat Croma1.9 120hp · 939 A1.000 | Bosch EDC16C39 | 0281xxxxxx | 1037386777 | 1037386777 | €20 · Open |
| Fiat Croma2.0 8V 113hp | Magneti Marelli IAW WF26.04 | — | — | — | €20 · Open |
| Fiat Croma2.0 8V 113hp | Magneti Marelli IAW WF26.04 | — | — | — | €20 · Open |
| Fiat Croma2.0 8V 120hp | Magneti Marelli IAW WF46.07 | — | — | — | €20 · Open |
| Fiat Croma2.0 8V 120hp | Magneti Marelli IAW WF46.07 | — | — | — | €20 · Open |
| Fiat Croma2.0 8V 120hp | Magneti Marelli IAW WF46.07 | — | — | — | €20 · Open |
| Fiat Croma2.0 16V 140hp | Bosch M1.7 | — | — | — | €20 · Open |
| Fiat Croma2.0 16V 140hp | Bosch M1.7 | — | — | — | €20 · Open |
| Fiat Croma2.5 TD 115hp | Bosch MS A12 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Software (SW) · 2
Calibration / SW upgrade · 2
Tuning for Fiat Croma — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Fiat Croma control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Fiat Croma?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Fiat Croma (depending on the engine). Upload your read on our file service.