2023 BMW X3 engine computer — Electronic Control Module, 3.0L (M40i) price snapshot
- Low
- $165
- Average
- $431
- High
- $900
Year & trim-specific price guide
Used 2023 BMW X3 Engine Computer — Electronic Control Module, 3.0L (M40i) prices
Trim-specific pricing for the Electronic Control Module, 3.0L (M40i) variant of the 2023 BMW X3 engine computer, built from 47 real salvage yard listings with condition grade detail.
Price summary
A used 2023 BMW X3 engine computer (Electronic Control Module, 3.0L (M40i)) costs $165 to $900, with a median asking price of $387. Based on 47 priced salvage yard listings across the US, updated Sep 2, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$387
Grade B (good)$568
USD
Condition comparison
Price by part grade
Grade AClean / low wear$165–$90043 listings
Grade BStandard used$215–$5733 listings
Grade CVisible wearUpdating
Grade XUngraded$385–$3851 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $165–$900 | 43 | |
| Grade BStandard used | $215–$573 | 3 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $385–$385 | 1 |
Median by grade
Grade price comparison
Grade A$387
Grade B$568
Ungraded$385
Median asking price by seller-reported condition grade · $165–$900 overall range
Trim-specific context
How does the Electronic Control Module, 3.0L (M40i) compare?
This pricing covers the Electronic Control Module, 3.0L (M40i) variant of the 2023 BMW X3 engine computer, based on 47 priced listings. Its $387 median is 61% above the 2023 BMW X3 engine computer overall median of $241.
There is 1 other engine computer variant available for the 2023 BMW X3.
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, 3.0L (M40i) in other model years
Same year, other trims
What other 2023 BMW X3 engine computer variants are available?
Back to full guide
2023 BMW X3 engine computer — all trims
Common questions
2023 BMW X3 engine computer (Electronic Control Module, 3.0L (M40i)) FAQ
How much is a used 2023 BMW X3 engine computer (Electronic Control Module, 3.0L (M40i))?
Based on 47 priced salvage-yard listings, a used 2023 BMW X3 engine computer in the Electronic Control Module, 3.0L (M40i) variant lists between $165 and $900, with a median asking price of $387.
Which years use the Electronic Control Module, 3.0L (M40i) engine computer?
The Electronic Control Module, 3.0L (M40i) variant appears in model years 2021, 2022, 2023, 2024. Prices and availability may differ by year.