2021 Acura TLX engine computer — Electronic Control Module, Platinum Elite price snapshot
- Low
- $75
- Average
- $157
- High
- $232
Year & trim-specific price guide
Used 2021 Acura TLX Engine Computer — Electronic Control Module, Platinum Elite prices
Trim-specific pricing for the Electronic Control Module, Platinum Elite variant of the 2021 Acura TLX engine computer, built from 26 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 15, 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 TLX engine computer (Electronic Control Module, Platinum Elite) costs $75 to $232, with a median asking price of $164. Based on 26 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$164
Grade B (good)$149
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$23225 listings
Grade BStandard used$149–$1491 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$232 | 25 | |
| Grade BStandard used | $149–$149 | 1 |
Median by grade
Grade price comparison
Grade A$164
Grade B$149
Median asking price by seller-reported condition grade · $75–$232 overall range
Trim-specific context
How does the Electronic Control Module, Platinum Elite compare?
This pricing covers the Electronic Control Module, Platinum Elite variant of the 2021 Acura TLX engine computer, based on 26 priced listings. Its $164 median is 9% above the 2021 Acura TLX engine computer overall median of $151.
There are 9 other engine computer variants available for the 2021 Acura TLX.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2021 Acura TLX engine computer variants are available?
Electronic Control Module, A-Spec, AWD
49 listings$141$85 – $345Electronic Control Module, A-Spec, FWD
49 listings$196$60 – $474Electronic Control Module, Base, AWD
49 listings$141$85 – $345Electronic Control Module, Base, FWD
49 listings$196$60 – $474Electronic Control Module, Tech, AWD
49 listings$141$85 – $345Electronic Control Module, Tech, FWD
49 listings$196$60 – $474Electronic Control Module, Advance, AWD
26 listings$164$75 – $232Electronic Control Module, Advance, FWD
5 listings$250$126 – $462Electronic Control Module, Sport (Type S)
2 listings$345$156 – $345Back to full guide
2021 Acura TLX engine computer — all trims
Common questions
2021 Acura TLX engine computer (Electronic Control Module, Platinum Elite) FAQ
How much is a used 2021 Acura TLX engine computer (Electronic Control Module, Platinum Elite)?
Based on 26 priced salvage-yard listings, a used 2021 Acura TLX engine computer in the Electronic Control Module, Platinum Elite variant lists between $75 and $232, with a median asking price of $164.
Which years use the Electronic Control Module, Platinum Elite engine computer?
In our current dataset, the Electronic Control Module, Platinum Elite variant appears only for the 2021 model year.