Original file

Fiat 500 Marelli MJD 8F355253513 / 32841X140

An original (stock) flash read of the Marelli MJD 8F3 control unit, fitted in Fiat 500, hardware number 55253513 and software number 32841X140, 2,048.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandFiat
Car model500
Engine1.3 diesel
Fueldiesel
Displacement1.3
Power85.0PS / 62.5kW
Control unit
Control unitMarelli MJD 8F3
ECU makerMarelli
Hardware number55253513
Software number32841X140
File
File typeOriginal flash read
File size2,048.00 KB
File key7f8d0b282159e9fb
Price15 €

About this file

Typical uses: restoring a control unit to its factory software after a failed flash or a corrupt memory, a clean base before any change, comparing a read of your own with the original. The checksum is the one of the read; your programmer or the CARTESIAN app corrects it after a change.

How to use this file

  1. Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
  2. Open the file in your programmer, compare its numbers with your unit and check the checksum.
  3. Write it only to a Marelli MJD 8F3 whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 55253513 and software number 32841X140. A file written to a unit with other numbers can damage it. Not sure? Give your own read to the search above: it is compared by content.

Other pairs of Marelli MJD 8F3

HardwareSoftwareVehicles
552526642841BI60Fiat Ducato
55252670Fiat 500
55252670DMJ8F3HW10LFiat 500
55252670MJ8F3HW10LFiat 500L
552535192102B950Fiat Ducato II
55253528Fiat Ducato, Fiat Ducato III
5525352832841BD65Fiat Ducato, Fiat Ducato III
55253528MJ8F3HW10WFiat Ducato

Marelli MJD 8F3 original files

The Marelli MJD 8F3 unit page