2020 Toyota Prius transmission control module — Multiplex Network, Prius Prime (VIN FP, 7th and 8th digit), ID 89220-4EM90 price snapshot
- Low
- $92
- Average
- $226
- High
- $309

Year & trim-specific price guide
A used 2020 Toyota Prius transmission control module (Multiplex Network, Prius Prime (VIN FP, 7th and 8th digit), ID 89220-4EM90) costs $92 to $309, with a median asking price of $230. Based on 11 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $92–$309 | 11 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Multiplex Network, Prius Prime (VIN FP, 7th and 8th digit), ID 89220-4EM90 variant of the 2020 Toyota Prius transmission control module, based on 11 priced listings. Its $230 median is 84% above the 2020 Toyota Prius transmission control module overall median of $125.
There are 43 other transmission control module variants available for the 2020 Toyota Prius.
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 11 priced salvage-yard listings, a used 2020 Toyota Prius transmission control module in the Multiplex Network, Prius Prime (VIN FP, 7th and 8th digit), ID 89220-4EM90 variant lists between $92 and $309, with a median asking price of $230.
The Multiplex Network, Prius Prime (VIN FP, 7th and 8th digit), ID 89220-4EM90 variant appears in model years 2019, 2020. Prices and availability may differ by year.