Lexus RX transmission control module — Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E190 price snapshot
- Low
- $170
- Average
- $280
- High
- $325

Trim-specific price guide
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Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
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12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used Lexus RX transmission control module (Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E190) costs $170 to $325, with a median asking price of $319. Based on 20 priced salvage yard listings across the US, updated Sep 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $170–$325 | 20 |
Trim-specific context
This pricing covers the Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E190 variant of the Lexus RX transmission control module, based on 20 priced listings across 2 model years (2020, 2021). Its $319 median is 113% above the Lexus RX transmission control module overall median of $150.
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 20 priced salvage-yard listings across 2 model years, a used Lexus RX transmission control module in the Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E190 variant lists between $170 and $325, with a median asking price of $319.
The Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E190 variant appears in model years 2020, 2021. Prices and availability differ by year.
Grade data is limited for this variant. Check individual year pages for the most detail.