Variant 1
ECU- Catalog engine
- 2700 204HP
- Controller brand
- SIEMENS
- ECU
- SID201
- Stock power
- 204 HP
- ECU SW
- 9658198080
- ECU HW
- 9648237680
- SW upgrade
- 96FFFFFF80
- Calibration
- 96FFFFFF80
CITROEN · SID201 ECU · diesel
CITROEN C6 SID201 tuning files
Tuning file coverage for the CITROEN C6 running the SID201 ECU. The matched variants sit between 204 and 204 HP from the factory. There are 3 distinct variants on file for this combination. It is a diesel platform, so the full diesel solution range is on the table. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
Applicable work for the SID201 on this diesel. The available set firms up once the exact engine and software are known.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
3 distinct variants for the CITROEN C6 on the SID201 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2700 204HP
- Controller brand
- SIEMENS
- ECU
- SID201
- Stock power
- 204 HP
- ECU SW
- 9658198080
- ECU HW
- 9648237680
- SW upgrade
- 9664438480
- Calibration
- 9664438480
Variant 3
ECU- Catalog engine
- 2700 HDI 204HP
- Controller brand
- SIEMENS
- ECU
- SID201
- Stock power
- 204 HP
- ECU SW
- 9658198080
- ECU HW
- 9648237680
- SW upgrade
- 96FFFFFF80
- Calibration
- 96FFFFFF80
Related vehicles
Other vehicles built on the SID201 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CITROEN C6 on the SID201?
Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the SID201 ECU software on this model?
Yes — the CITROEN C6 on the SID201 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.