39130-2GKR5 – New Engine Control Unit (ECU / ECM)
For Hyundai Santa Fe 2017-2018
Overview
Replacement Engine Control Unit (ECU/ECM) – Part No. 39130-2GKR5. Designed to monitor and control engine systems, support vehicle diagnostics and safety features, and coordinate with other onboard control modules to help maintain reliable drivability.
Key Functions
- Fault diagnosis, safety protection, and emergency response
- Adjusts vehicle performance parameters (idle control, power assist tuning)
- Supervises engine operation to help ensure reliable performance and long service life
- Coordinates with other vehicle systems-transmission ECU, ABS, electronic stability control, etc.-to share operating condition information
- Helps enable smooth gear shifting, improve driving safety, and enhance overall vehicle handling coordination
Benefits
- Restores engine management functionality after ECU failure or malfunction
- Enables onboard diagnostics and safety responses to fault conditions
- Improves system interaction for smoother shifting and safer handling
Compatibility
- Intended for: Hyundai Santa Fe (model years 2017-2018)
- Part number: 39130-2GKR5
- NOTE: Verify compatibility with your vehicle’s VIN and existing part number before purchase.
Installation & Notes
- Professional installation and ECU programming/learning recommended – vehicle-specific coding may be required for full functionality.
- Follow all safety precautions when servicing electrical components.
- Confirm whether the unit is plug-and-play for your vehicle or requires adaptation.
What’s Included
- 1 × Engine Control Unit (ECU / ECM) – Part No. 39130-2GKR5





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