2018 Honda Civic engine computer — Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, EX price snapshot
- Low
- $75
- Average
- $107
- High
- $205

Year & trim-specific price guide
A used 2018 Honda Civic engine computer (Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, EX) costs $75 to $205, with a median asking price of $101. Based on 8 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 | $80–$205 | 7 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$75 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $75–$205 overall range
Trim-specific context
This pricing covers the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, EX variant of the 2018 Honda Civic engine computer, based on 8 priced listings. Its $101 median is 19% 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 8 priced salvage-yard listings, a used 2018 Honda Civic engine computer in the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, EX variant lists between $75 and $205, with a median asking price of $101.
In our current dataset, the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, EX variant appears only for the 2018 model year.