2019 Mazda CX5 engine computer — Electronic Control Module, naturally aspirated, Denso manufacturer price snapshot
- Low
- $50
- Average
- $126
- High
- $224

Year & trim-specific price guide
A used 2019 Mazda CX5 engine computer (Electronic Control Module, naturally aspirated, Denso manufacturer) costs $50 to $224, with a median asking price of $107. Based on 16 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$177 | 13 | |
| Grade BStandard used | $177–$224 | 2 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $50–$224 overall range
Trim-specific context
This pricing covers the Electronic Control Module, naturally aspirated, Denso manufacturer variant of the 2019 Mazda CX5 engine computer, based on 16 priced listings. Its $107 median is 4% below the 2019 Mazda CX5 engine computer overall median of $111.
There are 2 other engine computer variants available for the 2019 Mazda CX5.
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 16 priced salvage-yard listings, a used 2019 Mazda CX5 engine computer in the Electronic Control Module, naturally aspirated, Denso manufacturer variant lists between $50 and $224, with a median asking price of $107.
In our current dataset, the Electronic Control Module, naturally aspirated, Denso manufacturer variant appears only for the 2019 model year.