2019 Toyota 4Runner transmission control module — Multiplex Network, door control (door mounted) price snapshot
- Low
- $63
- Average
- $134
- High
- $363

Year & trim-specific price guide
A used 2019 Toyota 4Runner transmission control module (Multiplex Network, door control (door mounted)) costs $63 to $363, with a median asking price of $125. Based on 27 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $63–$363 | 21 | |
| Grade BStandard used | $100–$145 | 2 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $100–$100 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $63–$363 overall range
Trim-specific context
This pricing covers the Multiplex Network, door control (door mounted) variant of the 2019 Toyota 4Runner transmission control module, based on 27 priced listings. Its $125 median is 16% below the 2019 Toyota 4Runner transmission control module overall median of $148.
There are 31 other transmission control module variants available for the 2019 Toyota 4Runner.
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 27 priced salvage-yard listings, a used 2019 Toyota 4Runner transmission control module in the Multiplex Network, door control (door mounted) variant lists between $63 and $363, with a median asking price of $125.
The Multiplex Network, door control (door mounted) variant appears in model years 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2025. Prices and availability may differ by year.