Kia Sorento engine computer — Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN8 price snapshot
- Low
- $69
- Average
- $176
- High
- $474

Trim-specific price guide
A used Kia Sorento engine computer (Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN8) costs $69 to $474, with a median asking price of $173. Based on 99 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 | $75–$474 | 42 | |
| Grade BStandard used | $69–$262 | 57 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $69–$474 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN8 variant of the Kia Sorento engine computer, based on 99 priced listings across 3 model years (2021, 2022, 2023). Its $173 median is 5% above the Kia Sorento 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 99 priced salvage-yard listings across 3 model years, a used Kia Sorento engine computer in the Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN8 variant lists between $69 and $474, with a median asking price of $173.
The Electronic Control Module, (LH engine compartment), 2.5L, ID 391212SMN8 variant appears in model years 2021, 2022, 2023. Prices and availability differ by year.
Yes. Grade A has a median of $173, Grade B has a median of $186. Grade A parts are in excellent condition, B is good, and C is fair.