2021 Toyota Sienna transmission control module — Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010 price snapshot
- Low
- $40
- Average
- $160
- High
- $337

Year & trim-specific price guide
A used 2021 Toyota Sienna transmission control module (Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010) costs $40 to $337, with a median asking price of $153. Based on 45 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$337 | 38 | |
| Grade BStandard used | $85–$245 | 4 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $185–$200 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $40–$337 overall range
Trim-specific context
This pricing covers the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010 variant of the 2021 Toyota Sienna transmission control module, based on 45 priced listings. Its $153 median is 4% below the 2021 Toyota Sienna transmission control module overall median of $159.
There are 26 other transmission control module variants available for the 2021 Toyota Sienna.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
Back to full guide
Common questions
Based on 45 priced salvage-yard listings, a used 2021 Toyota Sienna transmission control module in the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010 variant lists between $40 and $337, with a median asking price of $153.
In our current dataset, the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010 variant appears only for the 2021 model year.