Toyota Corolla transmission control module — Multiplex Network, Hatchback (LH dash), (body), ID 89220-12A20 price snapshot
- Low
- $110
- Average
- $221
- High
- $272

Trim-specific price guide
A used Toyota Corolla transmission control module (Multiplex Network, Hatchback (LH dash), (body), ID 89220-12A20) costs $110 to $272, with a median asking price of $251. Based on 56 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $110–$272 | 56 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Multiplex Network, Hatchback (LH dash), (body), ID 89220-12A20 variant of the Toyota Corolla transmission control module, based on 56 priced listings across 4 model years (2019, 2021, 2022, 2023). Its $251 median is 107% above the Toyota Corolla transmission control module overall median of $121.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 56 priced salvage-yard listings across 4 model years, a used Toyota Corolla transmission control module in the Multiplex Network, Hatchback (LH dash), (body), ID 89220-12A20 variant lists between $110 and $272, with a median asking price of $251.
The Multiplex Network, Hatchback (LH dash), (body), ID 89220-12A20 variant appears in model years 2019, 2021, 2022, 2023. Prices and availability differ by year.
Grade data is limited for this variant. Check individual year pages for the most detail.