Fiat Instant download
File type
Original File
Brand
Fiat
Car model
LINEA
Hardware number
55266289
Software number
3050L125
Read with
FLEX
Inside the download
  • fca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_…756.864 bytes
  • fca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_…2.097.152 bytes
  • fca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_…8.192 bytes

FIAT LINEA MJD 8F3.L1 55266289 3050L125 DUMP

Original (stock) ECU file for the Fiat LINEA (MJD 8F3.L1). HW 55266289 / SW 3050L125. Read with FLEX. Instant download after payment.

20,00€

  • Instant download — the file is available the moment payment clears.
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  • Read from a real unit — listed by the exact hardware and software number.

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About this file

Description

Fiat Linea, MJD 8F3.L1: this is the unmodified read, taken with FLEX.

Your label should read 55266289 and the read should show software 3050L125. The Linea also used 8F3.L1 units with 55245028 hardware and other software, which need their own files. A stock read is what you want for bringing back a unit after a failed flash or for keeping a known-good copy before any changes. If the immobiliser needs disabling on a car the customer owns, there’s an immo off file for 55266289 / 3050L125. See also all MJD 8F3.L1 files and the failed flash recovery guide.

FIAT LINEA MJD 8F3.L1 55266289 3050L125 DUMP is an original (stock) ECU file for the Fiat LINEA fitted with the MJD 8F3.L1 engine control unit. It matches hardware number 55266289 and software number 3050L125. The file was read with FLEX and is supplied exactly as read from the unit, byte for byte.

Typical use: restoring a damaged or corrupted ECU to factory software, recovering after a failed flash, or as a clean base before any modification. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.

After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 3050L125, or a file that is not listed? Send us a file request and we will source it for you.


Hardware Nr.: MJ8F3HW00A
Software Nr.: 3050L125
Spare Part Number: 55266289

FULL+MPC+EEPROM DUMP

Technical data

Specification

File typeOriginal File
BrandFiat
Car modelLINEA
Hardware number55266289
ECU modelMJD 8F3.L1
Software number3050L125
Read withFLEX
SKUDUMP_66856
Filefca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_fullbackup.mmf 756.864 bytes
Filefca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_int_flash.bin 2.097.152 bytes
Filefca_marelli_8f3_boot_fullbackup_full_backup_20230717113607_ext_eeprom.bin 8.192 bytes
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