Honda Civic engine computer — Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si price snapshot
- Low
- $71
- Average
- $183
- High
- $325
Trim-specific price guide
Honda Civic Engine Computer — Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si prices
Pricing for the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si variant of the Honda Civic engine computer, aggregated from 90 salvage yard listings across 2 model years.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 20, 2026AS
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.
Price summary
A used Honda Civic engine computer (Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si) costs $71 to $325, with a median asking price of $212. Based on 90 priced salvage yard listings across the US, updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$213
Grade B (good)$175
USD
Condition comparison
Price by part grade
Grade AClean / low wear$71–$32582 listings
Grade BStandard used$75–$1754 listings
Grade XUngraded$150–$1504 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $71–$325 | 82 | |
| Grade BStandard used | $75–$175 | 4 | |
| Grade XUngraded | $150–$150 | 4 |
Median by grade
Grade price comparison
Grade A$213
Grade B$175
Ungraded$150
Median asking price by seller-reported condition grade · $71–$325 overall range
Trim-specific context
How is the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si priced differently?
This pricing covers the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si variant of the Honda Civic engine computer, based on 90 priced listings across 2 model years (2017, 2018). Its $212 median is 91% above the Honda Civic engine computer overall median of $111.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si cost by year?
Other trims
Other Honda Civic engine computer variants
Compressed Natural Gas (CNG), (injector driver, center dash)
1 yr$150$42 – $420Electronic Control Module, 1.5L (turbo, AT), Cpe, California emissions, pre-crash system
1 yr$107$50 – $250Electronic Control Module, 1.5L (turbo, AT), Cpe, California emissions, w/o pre-crash system
1 yr$80$55 – $288Electronic Control Module, 1.5L (turbo, AT), Cpe, Canada emissions, pre-crash system
1 yr$250$75 – $444Electronic Control Module, 1.5L (turbo, AT), Cpe, Federal emissions, pre-crash system
1 yr$131$41 – $357Electronic Control Module, 1.5L (turbo, AT), Cpe, Federal emissions, w/o pre-crash system
1 yr$100$50 – $263Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), EX
2 yrs$125$60 – $400Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), EX, California emissions
1 yr$106$46 – $349Electronic Control Module, 1.5L (turbo), AT, Europe built (Hatchback), EX, California emissions, pre-crash system
2 yrs$125$75 – $195Common questions
Honda Civic engine computer (Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si) FAQ
How much is a used Honda Civic engine computer (Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si)?
Based on 90 priced salvage-yard listings across 2 model years, a used Honda Civic engine computer in the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si variant lists between $71 and $325, with a median asking price of $212.
Which Honda Civic years use the Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si engine computer?
The Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si variant appears in model years 2017, 2018. Prices and availability differ by year.
Is there a price difference between Electronic Control Module, 1.5L (turbo), MT, North America built (Coupe, Sedan), US market, Si condition grades?
Yes. Grade A has a median of $213, Grade B has a median of $175. Grade A parts are in excellent condition, B is good, and C is fair.