39131-2B31A / 391312B31A Engine Computer Board (ECU / ECM) – For Hyundai & Kia
High-quality replacement engine computer board (ECU / ECM) designed to meet the original equipment specifications. Ideal when the factory unit fails or needs replacement.
Details
- Manufacturer Part Number: 39131-2B31A, 391312B31A
- Product Type: Engine Control Unit / Engine Control Module (ECU / ECM) – computer board
- For: Select Hyundai and Kia vehicles (see Fitment note below)
- Warranty: 2-year manufacturer warranty
Features & Benefits
- Direct replacement for the listed part numbers to restore engine management functions
- Built to match original specifications for reliable performance and durability
- Helps return engine control, fuel management, ignition timing, and diagnostics to normal operation
- Backed by a 2-year manufacturer warranty for added peace of mind
Fitment & Installation
- Compatibility: This unit is for certain Hyundai and Kia models that use part numbers 39131-2B31A or 391312B31A. Please verify your vehicle’s required part number before purchasing.
- Important: Professional installation and proper programming/re-flashing may be required to match your vehicle’s immobilizer and ECU settings. We recommend installation by a qualified technician.
What’s Included
- 1 × Engine computer board (ECU / ECM) matching part number(s) listed above
- Manufacturer 2-year warranty documentation
How to Confirm Fitment
- Check your current ECU part number (usually printed on the unit).
- Confirm with your vehicle VIN and a dealer or trusted mechanic.
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