2018 Toyota Sienna engine computer — Electronic Control Module, (3.5L, 2GRFE engine), AWD, ID 89661-08460 price snapshot
- Low
- $75
- Average
- $212
- High
- $493

Year & trim-specific price guide
A used 2018 Toyota Sienna engine computer (Electronic Control Module, (3.5L, 2GRFE engine), AWD, ID 89661-08460) costs $75 to $493, with a median asking price of $210. Based on 26 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$493 | 16 | |
| Grade BStandard used | $75–$295 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $75–$493 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (3.5L, 2GRFE engine), AWD, ID 89661-08460 variant of the 2018 Toyota Sienna engine computer, based on 26 priced listings. Its $210 median is 36% above the 2018 Toyota Sienna engine computer overall median of $154.
There are 3 other engine computer variants available for the 2018 Toyota Sienna.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 26 priced salvage-yard listings, a used 2018 Toyota Sienna engine computer in the Electronic Control Module, (3.5L, 2GRFE engine), AWD, ID 89661-08460 variant lists between $75 and $493, with a median asking price of $210.
In our current dataset, the Electronic Control Module, (3.5L, 2GRFE engine), AWD, ID 89661-08460 variant appears only for the 2018 model year.