Variant 1
ECU- Catalog engine
- 1500 130HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 130 HP
CITROEN · MD1CS003 ECU · diesel
CITROEN C3 MD1CS003 tuning files
Tuning file coverage for the CITROEN C3 running the MD1CS003 ECU. The matched variants sit between 100 and 130 HP from the factory. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. We match the right calibration to your exact software and validate it before delivery.
Available solutions
What we can run on the MD1CS003 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
6 distinct variants for the CITROEN C3 on the MD1CS003 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1500 115HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 115 HP
- ECU SW
- 9818703480
- ECU HW
- 9818703480
- SW upgrade
- 9693684280
Variant 3
ECU- Catalog engine
- 1500 110HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 110 HP
Variant 4
ECU- Catalog engine
- 1500 100HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 100 HP
- ECU SW
- 9818703480
- ECU HW
- 9818703480
- SW upgrade
- 9699232780
- Calibration
- 9699232780
Variant 5
ECU- Catalog engine
- 1500 100HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 100 HP
- ECU SW
- 10SW036433
Variant 6
ECU- Catalog engine
- 1600 100HP
- Controller brand
- BOSCH
- ECU
- MD1CS003
- Stock power
- 100 HP
Related vehicles
Other vehicles built on the MD1CS003 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CITROEN C3 on the MD1CS003?
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 MD1CS003 ECU software on this model?
Yes — the CITROEN C3 on the MD1CS003 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.