2021 Toyota Tundra engine computer — Electronic Control Module, (RH dash), ID 89660-0CT90 price snapshot
- Low
- $135
- Average
- $249
- High
- $425
Year & trim-specific price guide
Used 2021 Toyota Tundra Engine Computer — Electronic Control Module, (RH dash), ID 89660-0CT90 prices
Trim-specific pricing for the Electronic Control Module, (RH dash), ID 89660-0CT90 variant of the 2021 Toyota Tundra engine computer, built from 27 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Toyota Tundra engine computer (Electronic Control Module, (RH dash), ID 89660-0CT90) costs $135 to $425, with a median asking price of $251. Based on 27 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$228
Grade B (good)$270
USD
Condition comparison
Price by part grade
Grade AClean / low wear$135–$34521 listings
Grade BStandard used$191–$4256 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $135–$345 | 21 | |
| Grade BStandard used | $191–$425 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$228
Grade B$270
Median asking price by seller-reported condition grade · $135–$425 overall range
Trim-specific context
How does the Electronic Control Module, (RH dash), ID 89660-0CT90 compare?
This pricing covers the Electronic Control Module, (RH dash), ID 89660-0CT90 variant of the 2021 Toyota Tundra engine computer, based on 27 priced listings. Its $251 median is 0% above the 2021 Toyota Tundra engine computer overall median of $251.
There are 9 other engine computer variants available for the 2021 Toyota Tundra.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Electronic Control Module, (RH dash), ID 89660-0CT90 in other model years
Same year, other trims
What other 2021 Toyota Tundra engine computer variants are available?
Air and Fuel Control, (engine mounted), LH
35 listings$165$50 – $232Electronic Control Module, (RH dash), ID 89661-0CV80
33 listings$272$130 – $299Electronic Control Module, (RH dash), ID 89660-0CT70
31 listings$291$140 – $550Electronic Control Module, (RH dash), ID 89660-0CU00
15 listings$410$275 – $750Air and Fuel Control, (engine mounted), RH
13 listings$165$65 – $195Electronic Control Module, (RH dash), ID 89660-0CU30
12 listings$290$130 – $293Electronic Control Module, (RH dash), ID 89660-0CT80
8 listings$510$410 – $556Electronic Control Module, (RH dash), ID 89660-0CU10
7 listings$199$135 – $450Electronic Control Module, (RH dash), ID 89660-0CU20
2 listings$560$261 – $560Back to full guide
2021 Toyota Tundra engine computer — all trims
Common questions
2021 Toyota Tundra engine computer (Electronic Control Module, (RH dash), ID 89660-0CT90) FAQ
How much is a used 2021 Toyota Tundra engine computer (Electronic Control Module, (RH dash), ID 89660-0CT90)?
Based on 27 priced salvage-yard listings, a used 2021 Toyota Tundra engine computer in the Electronic Control Module, (RH dash), ID 89660-0CT90 variant lists between $135 and $425, with a median asking price of $251.
Which years use the Electronic Control Module, (RH dash), ID 89660-0CT90 engine computer?
The Electronic Control Module, (RH dash), ID 89660-0CT90 variant appears in model years 2020, 2021. Prices and availability may differ by year.