2018 Hyundai Sonata engine computer — Electronic Control Module, (LH under hood), 2.0L, VIN 3 (8th digit, hybrid) price snapshot
- Low
- $68
- Average
- $155
- High
- $295

Year & trim-specific price guide
A used 2018 Hyundai Sonata engine computer (Electronic Control Module, (LH under hood), 2.0L, VIN 3 (8th digit, hybrid)) costs $68 to $295, with a median asking price of $155. Based on 30 priced salvage yard listings across the US, updated Sep 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $68–$258 | 20 | |
| Grade BStandard used | $126–$295 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$75 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $68–$295 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH under hood), 2.0L, VIN 3 (8th digit, hybrid) variant of the 2018 Hyundai Sonata engine computer, based on 30 priced listings. Its $155 median is 23% above the 2018 Hyundai Sonata engine computer overall median of $126.
There are 9 other engine computer variants available for the 2018 Hyundai Sonata.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 30 priced salvage-yard listings, a used 2018 Hyundai Sonata engine computer in the Electronic Control Module, (LH under hood), 2.0L, VIN 3 (8th digit, hybrid) variant lists between $68 and $295, with a median asking price of $155.
The Electronic Control Module, (LH under hood), 2.0L, VIN 3 (8th digit, hybrid) variant appears in model years 2018, 2019. Prices and availability may differ by year.