Fiat Instant download
File type
Original File
Brand
Fiat
Car model
FIORINO
Hardware number
55280939
Software number
304BQF12
Read with
FLEX, IO TERMINAL
Inside the download
  • FİORİNO 8F3 EEP.bin8.192 bytes
  • FİORİNO 8F3 MPC.bin2.097.152 bytes
  • fca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_f…770.992 bytes
  • fca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_i…2.097.152 bytes
  • fca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_e…8.192 bytes

FIAT FIORINO MJD 8F3.QF 55280939 304BQF12 DUMP

Original (stock) ECU file for the Fiat FIORINO (8F3.QF). HW 55280939 / SW 304BQF12. 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 FIORINO MJD 8F3.QF 55280939 304BQF12 DUMP is an original (stock) ECU file for the Fiat FIORINO fitted with the 8F3.QF engine control unit. It matches hardware number 55280939 and software number 304BQF12. 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 304BQF12, or a file that is not listed? Send us a file request and we will source it for you.


HW: MJ8F3HW20P
SW: 304BQF12
SW2: 304B
CAL: QF12
FAL PN: 55280939
Type: 8F3.QF

FULL+MPC+EEPROM DUMP

Technical data

Specification

File typeOriginal File
BrandFiat
Car modelFIORINO
Hardware number55280939
ECU model8F3.QF
Software number304BQF12
Read withFLEX, IO TERMINAL
SKUECUFILE-203471027
FileFİORİNO 8F3 EEP.bin 8.192 bytes
FileFİORİNO 8F3 MPC.bin 2.097.152 bytes
Filefca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_fullbackup.mmf 770.992 bytes
Filefca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_int_flash.bin 2.097.152 bytes
Filefca_marelli_8f3_obd_fullbackup_full_backup_20260824103826_ext_eeprom.bin 8.192 bytes
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