2015 Honda Civic engine computer — Electronic Control Module, CNG (GX, AT, US market) price snapshot
- Low
- $95
- Average
- $200
- High
- $370

Year & trim-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used 2015 Honda Civic engine computer (Electronic Control Module, CNG (GX, AT, US market)) costs $95 to $370, with a median asking price of $126. Based on 5 priced salvage yard listings across the US, updated Sep 18, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $95–$370 | 3 | |
| Grade XUngraded | $119–$288 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $95–$370 overall range
Trim-specific context
This pricing covers the Electronic Control Module, CNG (GX, AT, US market) variant of the 2015 Honda Civic engine computer, based on 5 priced listings. Its $126 median is 27% above the 2015 Honda Civic engine computer overall median of $99.
There are 34 other engine computer variants available for the 2015 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 5 priced salvage-yard listings, a used 2015 Honda Civic engine computer in the Electronic Control Module, CNG (GX, AT, US market) variant lists between $95 and $370, with a median asking price of $126.
In our current dataset, the Electronic Control Module, CNG (GX, AT, US market) variant appears only for the 2015 model year.