Variant 1
ECU- Catalog engine
- 1600 109HP
- Controller brand
- SIEMENS
- ECU
- AL4
- Stock power
- 109 HP
CITROEN · AL4 ECU
CITROEN C2 AL4 tuning files
Everything we work with on the CITROEN C2 fitted with the AL4. Stock output across the matched variants spans 109–109 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the AL4 on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the CITROEN C2 on the AL4 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the AL4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the CITROEN C2 on the AL4?
Stage 1, Stage 2. The exact set depends on the specific engine and software version.
Do you cover the AL4 ECU software on this model?
Yes — the CITROEN C2 on the AL4 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.