Original file
Ford Focus Continental SID5WS40557A / S122025102A8
An original (stock) flash read of the Continental SID control unit, fitted in Ford Focus, hardware number 5WS40557A and software number S122025102A8, 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
| Brand | Ford |
|---|---|
| Car model | Focus |
| Engine | 2.0 diesel 136PS |
| Fuel | diesel |
| Displacement | 2.0 |
| Power | 136PS / 100.0kW |
| Control unit | Continental SID |
|---|---|
| ECU maker | Continental |
| Hardware number | 5WS40557A |
| Software number | S122025102A8 |
| File type | Original flash read |
|---|---|
| File size | 2,048.00 KB |
| From the file name | Ford Focus 2004 2.0 TDCi |
| File key | e92c657089e095f3 |
| Price | 15 € |
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
- Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
- Open the file in your programmer, compare its numbers with your unit and check the checksum.
- Write it only to a Continental SID whose label carries the same hardware and software numbers.
Before you write Compare the numbers on your control unit with this file, hardware number 5WS40557A and software number S122025102A8. 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 Continental SID
| Hardware | Software | Vehicles |
|---|---|---|
| 5WS40371C | S126019001A4 | Land Rover Range Rover, Land Rover 3.6L V8 2002 Turbodiesel, Land Rover Sport 3.6L V8 2008 |
| 5WS40377F | S122025002A8 | Peugeot 807 |
| 5WS40405E | S122764003A9 | Land Rover Sport |
| 5WS40423B | S122025002A8 | Peugeot 407 |
| 5WS40691A | S160002619AD | Citroën C1 |
| 5WS40736D | S122025103A3 | Ford Focus |
| CAFR1340FR13400 | 10139318AA | Ford Transit Connect |
| S122111004A0 | S122111004A0 | Ford Ranger |