2018 Honda Civic engine computer — Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), Sport, California emissions price snapshot
- Low
- $50
- Average
- $165
- High
- $280

Year & trim-specific price guide
A used 2018 Honda Civic engine computer (Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), Sport, California emissions) costs $50 to $280, with a median asking price of $185. Based on 49 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 | $50–$280 | 43 | |
| Grade BStandard used | $100–$126 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$280 overall range
Trim-specific context
This pricing covers the Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), Sport, California emissions variant of the 2018 Honda Civic engine computer, based on 49 priced listings. Its $185 median is 48% above 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 49 priced salvage-yard listings, a used 2018 Honda Civic engine computer in the Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), Sport, California emissions variant lists between $50 and $280, with a median asking price of $185.
In our current dataset, the Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), Sport, California emissions variant appears only for the 2018 model year.