Toyota Corolla engine computer — Electronic Control Module, Sedan, (LH fender), ID 89666-02G30 price snapshot
- Low
- $75
- Average
- $198
- High
- $425

Trim-specific price guide
A used Toyota Corolla engine computer (Electronic Control Module, Sedan, (LH fender), ID 89666-02G30) costs $75 to $425, with a median asking price of $200. Based on 90 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $90–$370 | 39 | |
| Grade BStandard used | $85–$425 | 49 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$75 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $75–$425 overall range
Trim-specific context
This pricing covers the Electronic Control Module, Sedan, (LH fender), ID 89666-02G30 variant of the Toyota Corolla engine computer, based on 90 priced listings across 2 model years (2023, 2024). Its $200 median is 42% above the Toyota Corolla engine computer overall median of $141.
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 90 priced salvage-yard listings across 2 model years, a used Toyota Corolla engine computer in the Electronic Control Module, Sedan, (LH fender), ID 89666-02G30 variant lists between $75 and $425, with a median asking price of $200.
The Electronic Control Module, Sedan, (LH fender), ID 89666-02G30 variant appears in model years 2023, 2024. Prices and availability differ by year.
Yes. Grade A has a median of $168, Grade B has a median of $230. Grade A parts are in excellent condition, B is good, and C is fair.