2021 Honda Odyssey transmission control module — Power Supply, voltage stabilization module (upper dash area) price snapshot
- Low
- $35
- Average
- $91
- High
- $176

Year & trim-specific price guide
A used 2021 Honda Odyssey transmission control module (Power Supply, voltage stabilization module (upper dash area)) costs $35 to $176, with a median asking price of $93. Based on 40 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$176 | 33 | |
| Grade BStandard used | $121–$176 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$100 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $35–$176 overall range
Trim-specific context
This pricing covers the Power Supply, voltage stabilization module (upper dash area) variant of the 2021 Honda Odyssey transmission control module, based on 40 priced listings. Its $93 median is 38% below the 2021 Honda Odyssey transmission control module overall median of $150.
There are 19 other transmission control module variants available for the 2021 Honda Odyssey.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 40 priced salvage-yard listings, a used 2021 Honda Odyssey transmission control module in the Power Supply, voltage stabilization module (upper dash area) variant lists between $35 and $176, with a median asking price of $93.
The Power Supply, voltage stabilization module (upper dash area) variant appears in model years 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.