Hyundai Sonata engine computer — Electronic Control Module, (LH under hood), 2.4L, Federal emissions (ULEV 70), keyless ignition price snapshot
- Low
- $50
- Average
- $113
- High
- $281

Trim-specific price guide
A used Hyundai Sonata engine computer (Electronic Control Module, (LH under hood), 2.4L, Federal emissions (ULEV 70), keyless ignition) costs $50 to $281, with a median asking price of $161. Based on 54 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$195 | 44 | |
| Grade BStandard used | $68–$281 | 8 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$85 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $50–$281 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH under hood), 2.4L, Federal emissions (ULEV 70), keyless ignition variant of the Hyundai Sonata engine computer, based on 54 priced listings across 2 model years (2018, 2019). Its $161 median is 2% below the Hyundai Sonata engine computer overall median of $165.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 54 priced salvage-yard listings across 2 model years, a used Hyundai Sonata engine computer in the Electronic Control Module, (LH under hood), 2.4L, Federal emissions (ULEV 70), keyless ignition variant lists between $50 and $281, with a median asking price of $161.
The Electronic Control Module, (LH under hood), 2.4L, Federal emissions (ULEV 70), keyless ignition variant appears in model years 2018, 2019. Prices and availability differ by year.
Yes. Grade A has a median of $161, Grade B has a median of $121. Grade A parts are in excellent condition, B is good, and C is fair.