Instant download- File type
- Original File
- Brand
- Fiat
- Car model
- FIORINO
- Hardware number
- 46357033
- ECU
- MJD 9DF.FS
- Software number
- FFB3FS21
- Read with
- FLEX
- fca_marelli_9df_hw002_obd_intflash_20240320130219.bin4.194.304 bytes
- fca_marelli_9df_hw002_obd_exteeprom_20240320132209.bin16.384 bytes
- fca_marelli_9df_hw002_obd_fullbackup_20260312171419_fullbac…1.462.080 bytes
- fca_marelli_9df_hw002_obd_fullbackup_20260312171419_int_fla…4.194.304 bytes
- fca_marelli_9df_hw002_obd_fullbackup_20260312171419_ext_eep…16.384 bytes
- ID.txt76 bytes
FIAT FIORINO MJD 9DF.FS 46357033 FFB3FS21 DUMP
Original (stock) ECU file for the Fiat FIORINO (MJD 9DF.FS). HW 46357033 / SW FFB3FS21. Read with FLEX. Instant download after payment.
25,00€
- Instant download — the file is available the moment payment clears.
- Kept in your account — re-download any time from My Account.
- Read from a real unit — listed by the exact hardware and software number.
Need a different version or hardware number? Request the file, we usually source it the same day.
- Imunify360 real-time scanning
Description
FIAT FIORINO MJD 9DF.FS 46357033 FFB3FS21 DUMP is an original (stock) ECU file for the Fiat FIORINO fitted with the MJD 9DF.FS engine control unit. It matches hardware number 46357033 and software number FFB3FS21. 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 FFB3FS21, or a file that is not listed? Send us a file request and we will source it for you.
HW: MJ9DFHW002
SW: FFB3FS21
SW2:FFB3
CAL: FS21
FAL PN: 46357033
Type: 9DF.FS
FULL+MPC+EEPROM DUMP
Specification
Reviews
Guides for this file
- Original File, Virgin File or FRF: Which ECU File Do You Actually Need?
- Bricked ECU After a Failed Flash? Step-by-Step Recovery With an Original File
- How to Read Your ECU Label: Hardware Number, Software Number and Part Number Explained
- ECU File: What It Is, the Types Workshops Buy and How to Find Yours

