2022 Mazda 3 engine computer — Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer price snapshot
- Low
- $60
- Average
- $160
- High
- $249
Year & trim-specific price guide
Used 2022 Mazda 3 Engine Computer — Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer prices
Trim-specific pricing for the Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer variant of the 2022 Mazda 3 engine computer, built from 49 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 updatedOct 22, 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 2022 Mazda 3 engine computer (Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer) costs $60 to $249, with a median asking price of $175. Based on 49 priced salvage yard listings across the US, updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$176
Grade B (good)$181
USD
Condition comparison
Price by part grade
Grade AClean / low wear$60–$24938 listings
Grade BStandard used$60–$2059 listings
Grade XUngraded$85–$1752 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $60–$249 | 38 | |
| Grade BStandard used | $60–$205 | 9 | |
| Grade XUngraded | $85–$175 | 2 |
Median by grade
Grade price comparison
Grade A$176
Grade B$181
Ungraded$175
Median asking price by seller-reported condition grade · $60–$249 overall range
Trim-specific context
How does the Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer compare?
This pricing covers the Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer variant of the 2022 Mazda 3 engine computer, based on 49 priced listings. Its $175 median is 4% above the 2022 Mazda 3 engine computer overall median of $169.
There are 2 other engine computer variants available for the 2022 Mazda 3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer in other model years
Same year, other trims
What other 2022 Mazda 3 engine computer variants are available?
Back to full guide
2022 Mazda 3 engine computer — all trims
Common questions
2022 Mazda 3 engine computer (Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer) FAQ
How much is a used 2022 Mazda 3 engine computer (Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer)?
Based on 49 priced salvage-yard listings, a used 2022 Mazda 3 engine computer in the Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer variant lists between $60 and $249, with a median asking price of $175.
Which years use the Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer engine computer?
The Electronic Control Module, (mounted by battery), naturally aspirated, Denso manufacturer variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.