Acura TLX engine computer — Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD price snapshot
- Low
- $42
- Average
- $127
- High
- $255
Trim-specific price guide
Acura TLX Engine Computer — Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD prices
Pricing for the Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD variant of the Acura TLX engine computer, aggregated from 95 salvage yard listings across 2 model years.
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 Acura TLX engine computer (Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD) costs $42 to $255, with a median asking price of $105. Based on 95 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$140
Grade B (good)$105
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$25567 listings
Grade BStandard used$80–$21022 listings
Grade XUngraded$42–$926 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$255 | 67 | |
| Grade BStandard used | $80–$210 | 22 | |
| Grade XUngraded | $42–$92 | 6 |
Median by grade
Grade price comparison
Grade A$140
Grade B$105
Ungraded$60
Median asking price by seller-reported condition grade · $42–$255 overall range
Trim-specific context
How is the Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD priced differently?
This pricing covers the Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD variant of the Acura TLX engine computer, based on 95 priced listings across 2 model years (2019, 2020). Its $105 median is 16% below the Acura TLX engine computer overall median of $125.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD cost by year?
Other trims
Other Acura TLX engine computer variants
Electronic Control Module, A-Spec, AWD
3 yrs$195$85 – $371Electronic Control Module, A-Spec, FWD
2 yrs$312$60 – $474Electronic Control Module, A-Spec, FWD, ID 378206S8A65
1 yr$219$82 – $240Electronic Control Module, A-Spec, FWD, ID 378206S8AA1
1 yr$156$75 – $257Electronic Control Module, Advance, AWD
1 yr$164$75 – $232Electronic Control Module, Advance, FWD
1 yr$250$126 – $462Electronic Control Module, Base
1 yr$312$186 – $347Electronic Control Module, Base, AWD
2 yrs$265$85 – $371Electronic Control Module, Base, FWD
1 yr$196$60 – $474Common questions
Acura TLX engine computer (Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD) FAQ
How much is a used Acura TLX engine computer (Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD)?
Based on 95 priced salvage-yard listings across 2 model years, a used Acura TLX engine computer in the Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD variant lists between $42 and $255, with a median asking price of $105.
Which Acura TLX years use the Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD engine computer?
The Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD variant appears in model years 2019, 2020. Prices and availability differ by year.
Is there a price difference between Electronic Control Module, US market, engine controller, 3.5L (RH engine area), FWD condition grades?
Yes. Grade A has a median of $140, Grade B has a median of $105. Grade A parts are in excellent condition, B is good, and C is fair.