MM9GFHW003 4E04U18 Magneti Marelli 9GF Fiat 500 (1.2 69hp) Original ECU File
About this file
This is the original ECU file MM9GFHW003 4E04U18 for Fiat 500 1.2 69hp: Magneti Marelli 9GF, hardware (HW) MM9GFHW003, software (SW) 4E04U18. To buy it, use Quick buy below — €20 by card, no registration, a ready-to-use .bin file by e-mail — or buy it with a file-service account (register or log in and top up your balance). Also you can find all available options on our platform for emissions removal (DPF, EGR, AdBlue) or improving power with stage 1/2/3 or ECO tuning.
This is an original (stock) read of a Magneti Marelli 9GF control unit. Our catalogue lists it for the Fiat 500 1.2 69hp.
Its numbers in the catalogue: hardware (HW) number MM9GFHW003 and software (SW) number 4E04U18.
In our catalogue the hardware number MM9GFHW003 is on 16 files for 6 vehicles.
All Fiat 500 Magneti Marelli 9GF files: 53 in our catalogue.
What you receive
- The original (stock) read of this ECU, exactly as read — no modifications.
- A ready-to-use .bin file by e-mail — nothing to unpack or rename.
- The original read only — no full backups, EEPROM, SGO, VBF or other formats.
Before you order
- All sales are final. Check HW, SW against your own read before you buy.
- Different tools expect different file sizes when writing to the ECU — make sure the file suits your device.
File specifications
| Brand name and model | Fiat 500 |
| Engine power | 1200 69HP |
| Engine code | — |
| ECU brand name | MAGNETI MARELLI |
| ECU model name | 9GF |
| ECU hardware | MM9GFHW003 |
| ECU software | 4E04U18 |
| ECU calibration | — |
| ECU SW upgrade | — |
| Other files with these numbers | HW MM9GFHW003 |
Get this original file — alone or with its WinOLS map pack
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Pay by card — get a ready-to-use .bin file by e-mail
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Original + map pack
The original .bin and its map pack (CSV) — for WinOLS and compatible software
- 51 tuning maps for this software version — Spark Advance, Engine Torque, Injection System, Limiters…
- X / Y axes labelled correctly, correct factors
- One ZIP by e-mail: .bin + .csv map pack
- Axes checked against this original: 81 of 81 read correctly
- No account, no sign-up — just your e-mail and a card
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- Mastercard
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- Map definitions only — no tuned file, no support
- All sales are final — check HW / SW before you buy
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Requires registration on our file service fs.auto-remap.com
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- Top up €40 — get €50 extra (€90 on your balance)
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Maps in this map pack · 51
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WinOLS map pack for this file 51 maps
A WinOLS map export (CSV) made for this software version: tuning maps only, with correctly labelled X and Y axes and the correct factor for the data values — no maps for switching off emissions or errors. Maps by category:
For example: Optimal Spark Advance, Spark Advance base map, Calculated engine torque, Limiter of Maximum torque, Injection base map, Lambda for component protection, Idle engine speed f(ECT), RPM Limiter…
See all 51 maps and buy — €60 All Magneti Marelli 9GF mappacks
We modify this exact ECU for you
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop and more
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