2018 Toyota Highlander transmission control module — Theft-Locking, keyless ignition, (Smart Key), (RH dash), ID 89990-0E150 price snapshot
- Low
- $89
- Average
- $349
- High
- $550

Year & trim-specific price guide
A used 2018 Toyota Highlander transmission control module (Theft-Locking, keyless ignition, (Smart Key), (RH dash), ID 89990-0E150) costs $89 to $550, with a median asking price of $360. Based on 11 priced salvage yard listings across the US, updated Sep 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $89–$550 | 11 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Theft-Locking, keyless ignition, (Smart Key), (RH dash), ID 89990-0E150 variant of the 2018 Toyota Highlander transmission control module, based on 11 priced listings. Its $360 median is 227% above the 2018 Toyota Highlander transmission control module overall median of $110.
There are 47 other transmission control module variants available for the 2018 Toyota Highlander.
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
Back to full guide
Common questions
Based on 11 priced salvage-yard listings, a used 2018 Toyota Highlander transmission control module in the Theft-Locking, keyless ignition, (Smart Key), (RH dash), ID 89990-0E150 variant lists between $89 and $550, with a median asking price of $360.
The Theft-Locking, keyless ignition, (Smart Key), (RH dash), ID 89990-0E150 variant appears in model years 2018, 2019. Prices and availability may differ by year.