2015 Infiniti Q50 engine computer — Electronic Control Module, 3.7L price snapshot
- Low
- $55
- Average
- $119
- High
- $316
Year & trim-specific price guide
Used 2015 Infiniti Q50 Engine Computer — Electronic Control Module, 3.7L prices
Trim-specific pricing for the Electronic Control Module, 3.7L variant of the 2015 Infiniti Q50 engine computer, built from 43 real salvage yard listings with condition grade detail.
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 updatedSep 26, 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 2015 Infiniti Q50 engine computer (Electronic Control Module, 3.7L) costs $55 to $316, with a median asking price of $88. Based on 43 priced salvage yard listings across the US, updated Sep 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$88
Grade C (fair)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$55–$31635 listings
Grade CVisible wear$100–$1001 listings
Grade XUngraded$70–$1507 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$316 | 35 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $70–$150 | 7 |
Median by grade
Grade price comparison
Grade A$88
Grade C$100
Ungraded$94
Median asking price by seller-reported condition grade · $55–$316 overall range
Trim-specific context
How does the Electronic Control Module, 3.7L compare?
This pricing covers the Electronic Control Module, 3.7L variant of the 2015 Infiniti Q50 engine computer, based on 43 priced listings. Its $88 median is 27% below the 2015 Infiniti Q50 engine computer overall median of $120.
There are 10 other engine computer variants available for the 2015 Infiniti Q50.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2015 Infiniti Q50 engine computer variants are available?
Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), AWD, w/o adaptive cruise; from 12/01/14 thru 06/30/15
39 listings$135$65 – $249Electronic Control Module, 3.5L (Hybrid), gasoline engine control (RH kick panel)
35 listings$100$40 – $350Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), AWD, w/o adaptive cruise; from 07/01/15 thru 10/31/15
9 listings$233$233 – $290Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), RWD, w/o adaptive cruise; from 07/01/15 thru 10/31/15
4 listings$211$100 – $250Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), AWD, w/o adaptive cruise; from 11/01/15
2 listings$200$100 – $200Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), AWD, adaptive cruise, thru 11/30/14
1 listings$500$500 – $500Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), AWD, w/o adaptive cruise; thru 11/30/14
1 listings$150$150 – $150Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), RWD, adaptive cruise, thru 11/30/14
1 listings$241$241 – $241Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), RWD, w/o adaptive cruise; from 11/01/15
1 listings$100$100 – $100Electronic Control Module, 3.5L (Hybrid), hybrid motor control (behind rear seat), RWD, w/o adaptive cruise; from 12/01/14 thru 06/30/15
1 listings$271$271 – $271Back to full guide
2015 Infiniti Q50 engine computer — all trims
Common questions
2015 Infiniti Q50 engine computer (Electronic Control Module, 3.7L) FAQ
How much is a used 2015 Infiniti Q50 engine computer (Electronic Control Module, 3.7L)?
Based on 43 priced salvage-yard listings, a used 2015 Infiniti Q50 engine computer in the Electronic Control Module, 3.7L variant lists between $55 and $316, with a median asking price of $88.
Which years use the Electronic Control Module, 3.7L engine computer?
In our current dataset, the Electronic Control Module, 3.7L variant appears only for the 2015 model year.