2024 Hyundai Sonata transmission control module — Communication, wideband (behind rear bumper) price snapshot
- Low
- $40
- Average
- $141
- High
- $372

Year & trim-specific price guide
A used 2024 Hyundai Sonata transmission control module (Communication, wideband (behind rear bumper)) costs $40 to $372, with a median asking price of $71. Based on 18 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$372 | 17 | |
| Grade BStandard used | $71–$71 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $40–$372 overall range
Trim-specific context
This pricing covers the Communication, wideband (behind rear bumper) variant of the 2024 Hyundai Sonata transmission control module, based on 18 priced listings. Its $71 median is 48% below the 2024 Hyundai Sonata transmission control module overall median of $136.
There are 20 other transmission control module variants available for the 2024 Hyundai Sonata.
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 18 priced salvage-yard listings, a used 2024 Hyundai Sonata transmission control module in the Communication, wideband (behind rear bumper) variant lists between $40 and $372, with a median asking price of $71.
In our current dataset, the Communication, wideband (behind rear bumper) variant appears only for the 2024 model year.