2021 Honda Ridgeline transmission control module — Seat, (heated seat control module, LH seat) price snapshot
- Low
- $39
- Average
- $101
- High
- $183
Year & trim-specific price guide
Used 2021 Honda Ridgeline Transmission Control Module — Seat, (heated seat control module, LH seat) prices
Trim-specific pricing for the Seat, (heated seat control module, LH seat) variant of the 2021 Honda Ridgeline transmission control module, built from 27 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 23, 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 Honda Ridgeline transmission control module (Seat, (heated seat control module, LH seat)) costs $39 to $183, with a median asking price of $71. Based on 27 priced salvage yard listings across the US, updated Sep 23, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$71
Grade B (good)$65
USD
Condition comparison
Price by part grade
Grade AClean / low wear$39–$18325 listings
Grade BStandard used$61–$652 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $39–$183 | 25 | |
| Grade BStandard used | $61–$65 | 2 |
Median by grade
Grade price comparison
Grade A$71
Grade B$65
Median asking price by seller-reported condition grade · $39–$183 overall range
Trim-specific context
How does the Seat, (heated seat control module, LH seat) compare?
This pricing covers the Seat, (heated seat control module, LH seat) variant of the 2021 Honda Ridgeline transmission control module, based on 27 priced listings. Its $71 median is 29% below the 2021 Honda Ridgeline transmission control module overall median of $100.
There are 8 other transmission control module variants available for the 2021 Honda Ridgeline.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Seat, (heated seat control module, LH seat) in other model years
Same year, other trims
What other 2021 Honda Ridgeline transmission control module variants are available?
Theft-Locking, (center dash mounted)
47 listings$166$40 – $315Body Control (BCM), (active noise cancellation, RH dash above glovebox, US market), ID 39200T6ZA51
46 listings$99$35 – $325Body Control (BCM), (active noise cancellation, RH dash above glovebox, US market), ID 39200T6ZA61
46 listings$140$61 – $284Transfer Case, (AWD control unit, behind rear seat, LH side)
44 listings$95$50 – $260Air Bag, (LH front of center console, US market)
43 listings$100$75 – $394Power Supply, (voltage stabilization module), (upper dash)
41 listings$51$30 – $176Towing Control, (RH dash, US market)
41 listings$96$35 – $187Transmission, (transmission mounted)
35 listings$141$75 – $284Back to full guide
2021 Honda Ridgeline transmission control module — all trims
Common questions
2021 Honda Ridgeline transmission control module (Seat, (heated seat control module, LH seat)) FAQ
How much is a used 2021 Honda Ridgeline transmission control module (Seat, (heated seat control module, LH seat))?
Based on 27 priced salvage-yard listings, a used 2021 Honda Ridgeline transmission control module in the Seat, (heated seat control module, LH seat) variant lists between $39 and $183, with a median asking price of $71.
Which years use the Seat, (heated seat control module, LH seat) transmission control module?
The Seat, (heated seat control module, LH seat) variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.