2021 Kia Sorento engine computer — Electronic Control Module, (LH engine compartment), 2.5L, ID 391202SMM5 price snapshot
- Low
- $75
- Average
- $241
- High
- $1,000

Year & trim-specific price guide
A used 2021 Kia Sorento engine computer (Electronic Control Module, (LH engine compartment), 2.5L, ID 391202SMM5) costs $75 to $1,000, with a median asking price of $200. Based on 49 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–$1,000 | 33 | |
| Grade BStandard used | $170–$325 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $125–$125 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $75–$1,000 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH engine compartment), 2.5L, ID 391202SMM5 variant of the 2021 Kia Sorento engine computer, based on 49 priced listings. Its $200 median is 8% above 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 49 priced salvage-yard listings, a used 2021 Kia Sorento engine computer in the Electronic Control Module, (LH engine compartment), 2.5L, ID 391202SMM5 variant lists between $75 and $1,000, with a median asking price of $200.
The Electronic Control Module, (LH engine compartment), 2.5L, ID 391202SMM5 variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.