Variant 1
ECU- Catalog engine
- 2000 16V 135HP
- Controller brand
- SIEMENS
- ECU
- ICHON
- Stock power
- 135 HP
- ECU SW
- 0531810203
HYUNDAI · ICHON ECU
HYUNDAI SONATA ICHON tuning files
The HYUNDAI SONATA on the ICHON, mapped from stock file to finished result. Stock output across the matched variants spans 127–135 HP. 3 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. We match the right calibration to your exact software and validate it before delivery.
Available solutions
Applicable work for the ICHON on this vehicle. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
3 distinct variants for the HYUNDAI SONATA on the ICHON ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 16V 135HP
- Controller brand
- SIEMENS
- ECU
- ICHON
- Stock power
- 135 HP
Variant 3
ECU- Catalog engine
- 2700 V6 127HP
- Controller brand
- SIEMENS
- ECU
- ICHON
- Stock power
- 127 HP
Related vehicles
Other vehicles built on the ICHON controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the HYUNDAI SONATA on the ICHON?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the ICHON ECU software on this model?
Yes — the HYUNDAI SONATA on the ICHON 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.