MJ8F3HW10W 2841BE70 Magneti Marelli MJ8F3 Fiat Ducato (2.3 150hp) Original ECU File
About this file
This is the original ECU file MJ8F3HW10W 2841BE70 for Fiat Ducato 2.3 150hp: Magneti Marelli MJ8F3, hardware (HW) MJ8F3HW10W, software (SW) 2841BE70. 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 MJ8F3 control unit. Our catalogue lists it for the Fiat Ducato 2.3 150hp.
Its numbers in the catalogue: hardware (HW) number MJ8F3HW10W and software (SW) number 2841BE70.
In our catalogue the hardware number MJ8F3HW10W is on 41 files for 1 vehicle.
All Fiat Ducato Magneti Marelli MJ8F3 files: 76 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 and calibration 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.
- Not sure? Ask us on WhatsApp before buying.
File specifications
| Brand name and model | Fiat Ducato |
| Engine power | 2300 150HP |
| Engine code | F1AE3481E |
| ECU brand name | MAGNETI MARELLI |
| ECU model name | MJ8F3 |
| ECU hardware | MJ8F3HW10W |
| ECU software | 2841BE70 |
| ECU calibration | 2841BE70 |
| ECU SW upgrade | 2841BE70 |
| DAMOS / map pack ID | 2841 |
| Other files with these numbers | HW MJ8F3HW10W |
Get this original file — alone or with its WinOLS map pack
Quick buy
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
- 61 tuning maps for this software version — Injection System, Engine Torque, Turbo System, Rail…
- X / Y axes labelled correctly, correct factors
- One ZIP by e-mail: .bin + .csv map pack
- Axes checked against this original: 98 of 98 read correctly
- No account, no sign-up — just your e-mail and a card
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- Map definitions only — no tuned file, no support
- All sales are final — check HW / SW before you buy
Buy with a file-service account
Requires registration on our file service fs.auto-remap.com
- Register on the file service fs.auto-remap.com
- Top up €40 — get €50 extra (€90 on your balance)
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Maps in this map pack · 61
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WinOLS map pack for this file 61 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: Fuel quantity injected f(RPM,Trq), Fuel quantity limiter, Limiter of Maximum torque, Limiter of Maximum torque f(APS), Limiter of Turbo pressure, Limiter of Turbo pressure f(APS), Rail pressure, Rail pressure limiter f(RPM,Fuel_Q)…
See all 61 maps and buy — €60 All Magneti Marelli MJ8F3 mappacks
We modify this exact ECU for you
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- DPF / FAP OFF
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- DTC OFF
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