Original file

Ford Unknown Unknown EECYS4F-12K532-BA

An original (stock) flash read of the EEC control unit, fitted in Ford Unknown Unknown, hardware number YS4F-12K532-BA, 256.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandFord
Car modelUnknown Unknown
Enginediesel
Fueldiesel
Control unit
Control unitEEC
ECU makerVisteon
Hardware numberYS4F-12K532-BA
File
File typeOriginal flash read
File size256.00 KB
File keya1ab8a20275afea7
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 EEC whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number YS4F-12K532-BA. 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 EEC

HardwareSoftwareVehicles
1C1A-12K532-JGPUQIAM2Ford Transit, Ford TRANSIT Mk6
YS4F-12K532-BAPULE0A3Ford Focus, Ford Focus 2000 Turbodiesel 66.2KWKW
FBMH356Ford MUSTANG, Ford Mustang Shelby GT500
FOAN0GAFord Mustang
WGATCA3Ford Mondeo
YU7A-12K532-AAPUPICB1Ford Fiesta Turbodiesel 55.2KWKW, Ford Fiesta
Aston MartinAston Martin
Ford FiestaFord Fiesta

EEC original files