39124-2B570 / 391242B570 ME17.9.11 ECU – Engine Control Unit
For Kia Cerato and select Hyundai models
A direct-replacement electronic control unit (ECU) featuring an EPA-compliant software tuning program that improves drivability and responsiveness while preserving emissions compliance.
Key features
- Software tuning has passed EPA emissions testing and is designed not to affect annual inspection compliance.
- Automatically optimizes shift logic in congested traffic, reducing shift hunting and making stop-and-go commuting smoother.
- Open custom adjustment interface – supports fine tuning of 20 parameters, including turbine (turbo) pressure and fuel injection volume.
- Meets EPA Tier 3 standards and is recommended for use in regions that require Tier 3 compliance.
- Intelligent gearbox ↔ engine linkage increases shift response speed by up to 30%, improving throttle response and shift feel.
Compatibility
- ECU model: ME17.9.11 (part numbers 39124-2B570 / 391242B570)
- Compatible for Kia Cerato and compatible Hyundai models – verify exact model-year and engine fitment before purchase.
Notes
- Professional installation and ECU flashing by a qualified technician is recommended.
- While the tuning program is EPA-tested and Tier 3-compliant, regulatory requirements vary by region – confirm local legality and inspection rules prior to installation.





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