Variant 1
ECU- Catalog engine
- 2000 HDI 90HP
- Controller brand
- SIEMENS
- ECU
- SID801
- Stock power
- 90 HP
CITROEN · SID801 ECU · diesel
CITROEN C5 SID801 tuning files
Everything we work with on the CITROEN C5 fitted with the SID801. The matched variants sit between 90 and 90 HP from the factory. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
What we can run on the SID801 for this diesel — the precise options narrow down by engine and software version.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
1 distinct variant for the CITROEN C5 on the SID801 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the SID801 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CITROEN C5 on the SID801?
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 SID801 ECU software on this model?
Yes — the CITROEN C5 on the SID801 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.