- File type
- Original File
- Brand
- Fiat
- Car model
- PUNTO
- Hardware number
- 51784562
- ECU
- MJD 6F3.PB
- Read with
- IO TERMINAL
- Software number
- 3143PB57
- PUNTO 6F3 PB EEPROM OK.bin4.096 bytes
- PUNTO 6F3 PB MPC OK.bin528.384 bytes
- PUNTO 6F3 PB FLASH OK.bin2.097.152 bytes
FIAT PUNTO MJD 6F3.PB 51784562 3143PB57 DUMP
Original (stock) ECU file for the Fiat PUNTO (MJD 6F3.PB). HW 51784562 / SW 3143PB57. Read with IO TERMINAL. Instant download after payment.
20,00€
- 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 PUNTO MJD 6F3.PB 51784562 3143PB57 DUMP is an original (stock) ECU file for the Fiat PUNTO fitted with the MJD 6F3.PB engine control unit. It matches hardware number 51784562 and software number 3143PB57. The file was read with IO TERMINAL 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 3143PB57, or a file that is not listed? Send us a file request and we will source it for you.
FIAT PUNTO MJD 6F3.PB 51784562 3143PB57
MPC+FLASH+EEPROM DUMP
Specification
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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

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