2021 Acura RDX engine computer — Electronic Control Module, US market, AWD, SH A-spec price snapshot
- Low
- $42
- Average
- $190
- High
- $268
Year & trim-specific price guide
Used 2021 Acura RDX Engine Computer — Electronic Control Module, US market, AWD, SH A-spec prices
Trim-specific pricing for the Electronic Control Module, US market, AWD, SH A-spec variant of the 2021 Acura RDX engine computer, built from 50 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 21, 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 2021 Acura RDX engine computer (Electronic Control Module, US market, AWD, SH A-spec) costs $42 to $268, with a median asking price of $200. Based on 50 priced salvage yard listings across the US, updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$222
Grade B (good)$190
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$26523 listings
Grade BStandard used$80–$26826 listings
Grade XUngraded$42–$421 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$265 | 23 | |
| Grade BStandard used | $80–$268 | 26 | |
| Grade XUngraded | $42–$42 | 1 |
Median by grade
Grade price comparison
Grade A$222
Grade B$190
Ungraded$42
Median asking price by seller-reported condition grade · $42–$268 overall range
Trim-specific context
How does the Electronic Control Module, US market, AWD, SH A-spec compare?
This pricing covers the Electronic Control Module, US market, AWD, SH A-spec variant of the 2021 Acura RDX engine computer, based on 50 priced listings. Its $200 median is 0% above the 2021 Acura RDX engine computer overall median of $200.
There are 9 other engine computer variants available for the 2021 Acura RDX.
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, US market, AWD, SH A-spec in other model years
Same year, other trims
What other 2021 Acura RDX engine computer variants are available?
Electronic Control Module, US market, AWD, SH
50 listings$200$42 – $268Electronic Control Module, US market, AWD, SH tech package
50 listings$200$42 – $268Electronic Control Module, US market, FWD
49 listings$161$99 – $523Electronic Control Module, US market, AWD, SH Advance package
40 listings$198$81 – $272Electronic Control Module, Canada market, (AWD), SH
39 listings$207$67 – $394Electronic Control Module, Canada market, (AWD), SH A-spec
39 listings$207$67 – $394Electronic Control Module, Canada market, (AWD), SH Advance package
39 listings$207$67 – $394Electronic Control Module, Canada market, (AWD), SH Elite
39 listings$207$67 – $394Electronic Control Module, Canada market, (AWD), SH tech package
39 listings$207$67 – $394Back to full guide
2021 Acura RDX engine computer — all trims
Common questions
2021 Acura RDX engine computer (Electronic Control Module, US market, AWD, SH A-spec) FAQ
How much is a used 2021 Acura RDX engine computer (Electronic Control Module, US market, AWD, SH A-spec)?
Based on 50 priced salvage-yard listings, a used 2021 Acura RDX engine computer in the Electronic Control Module, US market, AWD, SH A-spec variant lists between $42 and $268, with a median asking price of $200.
Which years use the Electronic Control Module, US market, AWD, SH A-spec engine computer?
The Electronic Control Module, US market, AWD, SH A-spec variant appears in model years 2019, 2020, 2021. Prices and availability may differ by year.