2020 Toyota Sienna transmission control module — Temperature, rear (rear blower motor housing mounted) price snapshot
- Low
- $40
- Average
- $126
- High
- $220

Year & trim-specific price guide
A used 2020 Toyota Sienna transmission control module (Temperature, rear (rear blower motor housing mounted)) costs $40 to $220, with a median asking price of $104. Based on 48 priced salvage yard listings across the US, updated Sep 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$220 | 43 | |
| Grade BStandard used | $166–$166 | 1 | |
| Grade CVisible wear | $40–$45 | 4 | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $40–$220 overall range
Trim-specific context
This pricing covers the Temperature, rear (rear blower motor housing mounted) variant of the 2020 Toyota Sienna transmission control module, based on 48 priced listings. Its $104 median is 4% above the 2020 Toyota Sienna transmission control module overall median of $100.
There are 35 other transmission control module variants available for the 2020 Toyota Sienna.
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 48 priced salvage-yard listings, a used 2020 Toyota Sienna transmission control module in the Temperature, rear (rear blower motor housing mounted) variant lists between $40 and $220, with a median asking price of $104.
The Temperature, rear (rear blower motor housing mounted) variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.