Acura TLX engine computer — Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech price snapshot
- Low
- $55
- Average
- $151
- High
- $280
Trim-specific price guide
Acura TLX Engine Computer — Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech prices
Pricing for the Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech variant of the Acura TLX engine computer, aggregated from 78 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, engine control, 3.5L (RH engine area), AWD, Tech) costs $55 to $280, with a median asking price of $174. Based on 78 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$193
Grade B (good)$161
Grade C (fair)$60
USD
Condition comparison
Price by part grade
Grade AClean / low wear$55–$28071 listings
Grade BStandard used$85–$1613 listings
Grade CVisible wear$60–$601 listings
Grade XUngraded$70–$1253 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$280 | 71 | |
| Grade BStandard used | $85–$161 | 3 | |
| Grade CVisible wear | $60–$60 | 1 | |
| Grade XUngraded | $70–$125 | 3 |
Median by grade
Grade price comparison
Grade A$193
Grade B$161
Grade C$60
Ungraded$125
Median asking price by seller-reported condition grade · $55–$280 overall range
Trim-specific context
How is the Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech priced differently?
This pricing covers the Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech variant of the Acura TLX engine computer, based on 78 priced listings across 2 model years (2015, 2016). Its $174 median is 39% above 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, engine control, 3.5L (RH engine area), AWD, Tech 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, engine control, 3.5L (RH engine area), AWD, Tech) FAQ
How much is a used Acura TLX engine computer (Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech)?
Based on 78 priced salvage-yard listings across 2 model years, a used Acura TLX engine computer in the Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech variant lists between $55 and $280, with a median asking price of $174.
Which Acura TLX years use the Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech engine computer?
The Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech variant appears in model years 2015, 2016. Prices and availability differ by year.
Is there a price difference between Electronic Control Module, engine control, 3.5L (RH engine area), AWD, Tech condition grades?
Yes. Grade A has a median of $193, Grade B has a median of $161, Grade C has a median of $60. Grade A parts are in excellent condition, B is good, and C is fair.