Siemens EMS original ECU files
Original (stock) files read from Siemens EMS engine control units: 24 files for 1 makes and 1 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Siemens EMS ECU 1
All Siemens EMS files 24
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Ford Fiesta1.2 16V 75hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 16V 75hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 16V 75hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 16V 75hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 16V 75hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 60hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp · SNJA | Siemens EMS | 8V21-12B684-BA | F1B1-12K532-TC | F1B1-12A650-TC | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp · SNJA | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.2 82hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.4 96hp · SPJA | Siemens EMS | — | AA61-12K532-EE | — | €20 · Open |
| Ford Fiesta1.4 96hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.4 96hp · SPJA | Siemens EMS | 8V21-12A650-TH | 8V21-12K532-TH | — | €20 · Open |
| Ford Fiesta1.4 96hp · SPJA | Siemens EMS | — | AA61-12K532-EE | — | €20 · Open |
| Ford Fiesta1.4 96hp · SPJA | Siemens EMS | — | AA61-12K532-EE | — | €20 · Open |
| Ford Fiesta1.6 120hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.6 120hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.6 120hp | Siemens EMS | — | — | — | €20 · Open |
| Ford Fiesta1.6 16V TI-VCT 120hp | Siemens EMS | — | 8V21-12B684-CA | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 2
Software (SW) · 4
Calibration / SW upgrade · 1
Tuning for Siemens EMS — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Siemens EMS control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Siemens EMS?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Siemens EMS (depending on the engine). Upload your read on our file service.