2021 Kia Sorento engine computer — Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN0 price snapshot
- Low
- $75
- Average
- $171
- High
- $271

Year & trim-specific price guide
A used 2021 Kia Sorento engine computer (Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN0) costs $75 to $271, with a median asking price of $173. Based on 50 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$271 | 22 | |
| Grade BStandard used | $95–$262 | 28 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $75–$271 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN0 variant of the 2021 Kia Sorento engine computer, based on 50 priced listings. Its $173 median is 7% below the 2021 Kia Sorento engine computer overall median of $186.
There are 11 other engine computer variants available for the 2021 Kia Sorento.
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 50 priced salvage-yard listings, a used 2021 Kia Sorento engine computer in the Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN0 variant lists between $75 and $271, with a median asking price of $173.
The Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN0 variant appears in model years 2021, 2022. Prices and availability may differ by year.