2020 Toyota Corolla engine computer — Electronic Control Module, Hatchback (2.0L), (LH fender), ID 89661-1AA21 price snapshot
- Low
- $125
- Average
- $222
- High
- $301

Year & trim-specific price guide
A used 2020 Toyota Corolla engine computer (Electronic Control Module, Hatchback (2.0L), (LH fender), ID 89661-1AA21) costs $125 to $301, with a median asking price of $243. Based on 14 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $125–$287 | 10 | |
| Grade BStandard used | $137–$301 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $125–$301 overall range
Trim-specific context
This pricing covers the Electronic Control Module, Hatchback (2.0L), (LH fender), ID 89661-1AA21 variant of the 2020 Toyota Corolla engine computer, based on 14 priced listings. Its $243 median is 93% above the 2020 Toyota Corolla engine computer overall median of $126.
There are 14 other engine computer variants available for the 2020 Toyota Corolla.
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 14 priced salvage-yard listings, a used 2020 Toyota Corolla engine computer in the Electronic Control Module, Hatchback (2.0L), (LH fender), ID 89661-1AA21 variant lists between $125 and $301, with a median asking price of $243.
In our current dataset, the Electronic Control Module, Hatchback (2.0L), (LH fender), ID 89661-1AA21 variant appears only for the 2020 model year.