2021 Acura TLX transmission control module — Power Supply, voltage stabilization module price snapshot
- Low
- $35
- Average
- $86
- High
- $230
Year & trim-specific price guide
Used 2021 Acura TLX Transmission Control Module — Power Supply, voltage stabilization module prices
Trim-specific pricing for the Power Supply, voltage stabilization module variant of the 2021 Acura TLX transmission control module, built from 31 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 updatedSep 28, 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 transmission control module (Power Supply, voltage stabilization module) costs $35 to $230, with a median asking price of $50. Based on 31 priced salvage yard listings across the US, updated Sep 28, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$50
Grade B (good)$127
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$21222 listings
Grade BStandard used$40–$2308 listings
Grade XUngraded$40–$401 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$212 | 22 | |
| Grade BStandard used | $40–$230 | 8 | |
| Grade XUngraded | $40–$40 | 1 |
Median by grade
Grade price comparison
Grade A$50
Grade B$127
Ungraded$40
Median asking price by seller-reported condition grade · $35–$230 overall range
Trim-specific context
How does the Power Supply, voltage stabilization module compare?
This pricing covers the Power Supply, voltage stabilization module variant of the 2021 Acura TLX transmission control module, based on 31 priced listings. Its $50 median is 68% below the 2021 Acura TLX transmission control module overall median of $156.
There are 11 other transmission control module 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 trim, other years
Power Supply, voltage stabilization module in other model years
Same year, other trims
What other 2021 Acura TLX transmission control module variants are available?
Fuel Pump, (LH quarter panel)
47 listings$135$50 – $260Body Control (BCM), (RH dash), ID 38800TGVA01
46 listings$158$75 – $290Driver Assist, (RH dash)
44 listings$200$50 – $426Air Bag, (under floor console)
43 listings$190$80 – $433Power Supply, power control, ID 38850TGVA01
42 listings$135$50 – $339Transfer Case, (AWD control unit, RH quarter panel), ID 4831059HA02
38 listings$130$75 – $306Transfer Case, (AWD control unit, RH quarter panel), ID 483106GYA01
27 listings$211$65 – $397Body Control (BCM), (RH dash), ID 38800TGZA51
26 listings$195$85 – $454Power Supply, power control, ID 38850TGVA21
26 listings$179$75 – $341Suspension, (LH kick panel)
18 listings$131$65 – $300Communication, (telematics)
16 listings$299$95 – $399Back to full guide
2021 Acura TLX transmission control module — all trims
Common questions
2021 Acura TLX transmission control module (Power Supply, voltage stabilization module) FAQ
How much is a used 2021 Acura TLX transmission control module (Power Supply, voltage stabilization module)?
Based on 31 priced salvage-yard listings, a used 2021 Acura TLX transmission control module in the Power Supply, voltage stabilization module variant lists between $35 and $230, with a median asking price of $50.
Which years use the Power Supply, voltage stabilization module transmission control module?
The Power Supply, voltage stabilization module variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.