2018 Honda Civic engine computer — Electronic Control Module, 2.0L, AT, Sedan, US market, LX, pre-crash system price snapshot
- Low
- $69
- Average
- $137
- High
- $225

Year & trim-specific price guide
A used 2018 Honda Civic engine computer (Electronic Control Module, 2.0L, AT, Sedan, US market, LX, pre-crash system) costs $69 to $225, with a median asking price of $120. Based on 17 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $69–$225 | 15 | |
| Grade BStandard used | $91–$91 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $99–$99 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $69–$225 overall range
Trim-specific context
This pricing covers the Electronic Control Module, 2.0L, AT, Sedan, US market, LX, pre-crash system variant of the 2018 Honda Civic engine computer, based on 17 priced listings. Its $120 median is 4% below the 2018 Honda Civic engine computer overall median of $125.
There are 45 other engine computer variants available for the 2018 Honda Civic.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 17 priced salvage-yard listings, a used 2018 Honda Civic engine computer in the Electronic Control Module, 2.0L, AT, Sedan, US market, LX, pre-crash system variant lists between $69 and $225, with a median asking price of $120.
In our current dataset, the Electronic Control Module, 2.0L, AT, Sedan, US market, LX, pre-crash system variant appears only for the 2018 model year.