Toyota Tundra engine computer — Electronic Control Module, (RH dash), ID 89660-0CU00 price snapshot
- Low
- $275
- Average
- $441
- High
- $750

Trim-specific price guide
A used Toyota Tundra engine computer (Electronic Control Module, (RH dash), ID 89660-0CU00) costs $275 to $750, with a median asking price of $410. Based on 30 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $275–$750 | 20 | |
| Grade BStandard used | $345–$345 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $275–$750 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (RH dash), ID 89660-0CU00 variant of the Toyota Tundra engine computer, based on 30 priced listings across 2 model years (2020, 2021). Its $410 median is 82% above the Toyota Tundra engine computer overall median of $225.
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 30 priced salvage-yard listings across 2 model years, a used Toyota Tundra engine computer in the Electronic Control Module, (RH dash), ID 89660-0CU00 variant lists between $275 and $750, with a median asking price of $410.
The Electronic Control Module, (RH dash), ID 89660-0CU00 variant appears in model years 2020, 2021. Prices and availability differ by year.
Yes. Grade A has a median of $510, Grade B has a median of $345. Grade A parts are in excellent condition, B is good, and C is fair.