Original file

Ford Focus VisteonUHFFAS1

An original (stock) flash read of the Visteon control unit, fitted in Ford Focus, software number UHFFAS1, 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
BrandFord
Car modelFocus
Engine2.0 petrol 150PS
Fuelpetrol
Displacement2.0
Power150.0PS / 110.3kW
Control unit
Control unitVisteon
ECU makerVisteon
Software numberUHFFAS1
File
File typeOriginal flash read
File size2,048.00 KB
File key0aa6fb1e508eac7c
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 Visteon whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, software number UHFFAS1. 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 reads of this pair

The same hardware and software numbers, read from other vehicles or at other times; each has its page.

VehiclesSizeFrom the file nameContentsPriceOrder
Ford Focus2,048.00 KBFord FocusFlash15 €Order
Ford Focus2,048.00 KBFord Focus 16V 145PSFlash15 €Order
Ford Focus2,048.00 KBFord FocusFlash15 €Order
Ford Focus2,048.00 KBFord FocusFlash15 €Order

All reads of UHFFAS1

Other pairs of Visteon

HardwareSoftwareVehicles
ULBEAB0Ford Fiesta, Ford Fiesta ST, Ford 2.0i 16V
ULBDAJ1Ford Fiesta, Ford Fiesta ST, Ford Focus
6C11-12K532-AKFord Transit, Ford Transit 2007 Turbo Diesel, Ford Transit 2008 Turbo Diesel
8C11-12K532-EBFord Transit
9C11-12K532-YEFord Transit
ULBBAE5Ford Fiesta, Ford Fiesta ST
9C11-12K532-HDFord Transit
Ford FocusFord Focus

Visteon original files