2020 Hyundai Elantra engine computer — Electronic Control Module, US market, Sedan, 1.4L (turbo, AT), ID 3910303001 price snapshot
- Low
- $68
- Average
- $163
- High
- $253

Year & trim-specific price guide
A used 2020 Hyundai Elantra engine computer (Electronic Control Module, US market, Sedan, 1.4L (turbo, AT), ID 3910303001) costs $68 to $253, with a median asking price of $158. Based on 18 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $68–$253 | 18 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Electronic Control Module, US market, Sedan, 1.4L (turbo, AT), ID 3910303001 variant of the 2020 Hyundai Elantra engine computer, based on 18 priced listings. Its $158 median is 13% above the 2020 Hyundai Elantra engine computer overall median of $140.
There are 41 other engine computer variants available for the 2020 Hyundai Elantra.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 18 priced salvage-yard listings, a used 2020 Hyundai Elantra engine computer in the Electronic Control Module, US market, Sedan, 1.4L (turbo, AT), ID 3910303001 variant lists between $68 and $253, with a median asking price of $158.
In our current dataset, the Electronic Control Module, US market, Sedan, 1.4L (turbo, AT), ID 3910303001 variant appears only for the 2020 model year.