2025 Mazda 3 engine computer — Electronic Control Module, 3.6L price snapshot
- Low
- $101
- Average
- $199
- High
- $355
Year & trim-specific price guide
Used 2025 Mazda 3 Engine Computer — Electronic Control Module, 3.6L prices
Trim-specific pricing for the Electronic Control Module, 3.6L variant of the 2025 Mazda 3 engine computer, built from 49 real salvage yard listings with condition grade detail.
Price summary
A used 2025 Mazda 3 engine computer (Electronic Control Module, 3.6L) costs $101 to $355, with a median asking price of $188. Based on 49 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$188
Grade B (good)$130
USD
Condition comparison
Price by part grade
Grade AClean / low wear$101–$35547 listings
Grade BStandard used$130–$1301 listings
Grade CVisible wearUpdating
Grade XUngraded$101–$1011 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $101–$355 | 47 | |
| Grade BStandard used | $130–$130 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $101–$101 | 1 |
Median by grade
Grade price comparison
Grade A$188
Grade B$130
Ungraded$101
Median asking price by seller-reported condition grade · $101–$355 overall range
Trim-specific context
How does the Electronic Control Module, 3.6L compare?
This pricing covers the Electronic Control Module, 3.6L variant of the 2025 Mazda 3 engine computer, based on 49 priced listings. Its $188 median is 0% above the 2025 Mazda 3 engine computer overall median of $188.
There is 1 other engine computer variant available for the 2025 Mazda 3.
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 2025 Mazda 3 engine computer variants are available?
Back to full guide
2025 Mazda 3 engine computer — all trims
Common questions
2025 Mazda 3 engine computer (Electronic Control Module, 3.6L) FAQ
How much is a used 2025 Mazda 3 engine computer (Electronic Control Module, 3.6L)?
Based on 49 priced salvage-yard listings, a used 2025 Mazda 3 engine computer in the Electronic Control Module, 3.6L variant lists between $101 and $355, with a median asking price of $188.
Which years use the Electronic Control Module, 3.6L engine computer?
In our current dataset, the Electronic Control Module, 3.6L variant appears only for the 2025 model year.