2018 Audi A6 engine computer — Electronic Control Module, 3.0L price snapshot
- Low
- $63
- Average
- $201
- High
- $396
Year & trim-specific price guide
Used 2018 Audi A6 Engine Computer — Electronic Control Module, 3.0L prices
Trim-specific pricing for the Electronic Control Module, 3.0L variant of the 2018 Audi A6 engine computer, built from 44 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 16, 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 2018 Audi A6 engine computer (Electronic Control Module, 3.0L) costs $63 to $396, with a median asking price of $186. Based on 44 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$230
Grade B (good)$140
USD
Condition comparison
Price by part grade
Grade AClean / low wear$90–$39636 listings
Grade BStandard used$90–$2366 listings
Grade XUngraded$63–$1852 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $90–$396 | 36 | |
| Grade BStandard used | $90–$236 | 6 | |
| Grade XUngraded | $63–$185 | 2 |
Median by grade
Grade price comparison
Grade A$230
Grade B$140
Ungraded$185
Median asking price by seller-reported condition grade · $63–$396 overall range
Trim-specific context
How does the Electronic Control Module, 3.0L compare?
This pricing covers the Electronic Control Module, 3.0L variant of the 2018 Audi A6 engine computer, based on 44 priced listings. Its $186 median is 3% above the 2018 Audi A6 engine computer overall median of $181.
There is 1 other engine computer variant available for the 2018 Audi A6.
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 in other model years
Same year, other trims
What other 2018 Audi A6 engine computer variants are available?
Back to full guide
2018 Audi A6 engine computer — all trims
Common questions
2018 Audi A6 engine computer (Electronic Control Module, 3.0L) FAQ
How much is a used 2018 Audi A6 engine computer (Electronic Control Module, 3.0L)?
Based on 44 priced salvage-yard listings, a used 2018 Audi A6 engine computer in the Electronic Control Module, 3.0L variant lists between $63 and $396, with a median asking price of $186.
Which years use the Electronic Control Module, 3.0L engine computer?
The Electronic Control Module, 3.0L variant appears in model years 2017, 2018, 2019, 2020, 2021. Prices and availability may differ by year.