2018 Toyota Corolla engine computer — Electronic Control Module, (LH fender), (Sdn, 1.8L), ID 89661-0ZR03 price snapshot
- Low
- $50
- Average
- $129
- High
- $282

Year & trim-specific price guide
A used 2018 Toyota Corolla engine computer (Electronic Control Module, (LH fender), (Sdn, 1.8L), ID 89661-0ZR03) costs $50 to $282, with a median asking price of $111. Based on 41 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$215 | 27 | |
| Grade BStandard used | $106–$282 | 7 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $50–$75 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $50–$282 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH fender), (Sdn, 1.8L), ID 89661-0ZR03 variant of the 2018 Toyota Corolla engine computer, based on 41 priced listings. Its $111 median is 11% above the 2018 Toyota Corolla engine computer overall median of $100.
There are 7 other engine computer variants available for the 2018 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 41 priced salvage-yard listings, a used 2018 Toyota Corolla engine computer in the Electronic Control Module, (LH fender), (Sdn, 1.8L), ID 89661-0ZR03 variant lists between $50 and $282, with a median asking price of $111.
In our current dataset, the Electronic Control Module, (LH fender), (Sdn, 1.8L), ID 89661-0ZR03 variant appears only for the 2018 model year.