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Original file

Audi S20025775000

An original (stock) flash read of the unknown control unit control unit, fitted in Audi S2, hardware number 0025775000, 32.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandAudi
Car modelAudi S2
Enginediesel
Fueldiesel
Displacement2.3
Power230.0PS / 169.2kW
Control unit
Control unitunknown control unit
Hardware number0025775000
File
File typeOriginal flash read
File size32.00 KB
File key7882c623e7a6dc3c
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.

In CARTESIAN this original file is the base for DPF off, EGR off, AdBlue (SCR) off, lambda off, swirl flaps off and DTC off, each saved with a correct checksum, and for returning a modified unit to stock.

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 unknown control unit whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 0025775000. 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.

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0025184441Chevrolet Chevloret Cruze 2017y 1.8L
00257750001267358021Audi S2
0030041096Volkswagen
0030041100Volkswagen
0030041104Volkswagen

unknown control unit original files