Magneti Marelli · MJD6F3

Fiat Grand Siena (1.3 MJET 90hp) Magneti Marelli MJD6F3 MJD6F3HW03P 2944P484 44P484 Original ECU File

About this file

Here is original ECU file for Fiat Grand Siena 1.3 MJET 90hp: Magneti Marelli MJD6F3 MJD6F3HW03P 2944P484. 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.

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 modelFiat Grand Siena
Engine power1300 MJET 90HP
Engine code—
ECU brand nameMAGNETI MARELLI
ECU model nameMJD6F3
ECU hardwareMJD6F3HW03P
ECU software2944P484
ECU calibration44P484
ECU SW upgrade51792925
DAMOS / map pack ID2944
Other files with these numbersHW MJD6F3HW03P · SW 2944P484 · SW upgrade 51792925

3 files with these numbers

They share the hardware and software numbers; the calibration and the vehicle tell them apart. Compare them with your own read — this page is 44P484.

Get this original file

Fastest · no registration

Quick buy

Pay by card — get a ready-to-use .bin file by e-mail

€20one-off · card payment
  • No account, no sign-up — just your e-mail and a card
  • A ready-to-use .bin file by e-mail — no unpacking needed
  • Delivery usually within minutes. Some files are prepared by the supplier's operator first — normally within 24 hours
  • Order number and a live order status page
  • Your card is only charged when your file is ready — if we cannot provide the file, your card is not charged
  • VISA
  • Mastercard
  • Apple Pay
  • Google Pay
  • No bonus, no tuning support
  • All sales are final — check HW / SW before you buy
+€50 bonus

Buy with a file-service account

Requires registration on our file service fs.auto-remap.com

€20per file, paid from your balance
  1. Register on the file service fs.auto-remap.com
  2. Top up €40 — get €50 extra (€90 on your balance)
  3. Buy this file for €20 — €70 stays for more files or a tuning job
  • The file appears in your file-service account
  • Top up by PayPal or card
  • Tuning services and engineer support on the same balance: Stage 1, DPF / EGR / AdBlue off and more
Need it tuned?

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

Over Ten Years
Of Experience

Auto-Remap.com is a professional chiptuning fileservice trusted by thousands of tuners worldwide. Reliable, fast, and backed by experts who care.

€20MJD6F3HW03P
Buy now