Mazda 3 transmission control module — Multifunction, w/o satellite radio; 6 speaker system price snapshot
- Low
- $80
- Average
- $116
- High
- $226

Trim-specific price guide
A used Mazda 3 transmission control module (Multifunction, w/o satellite radio; 6 speaker system) costs $80 to $226, with a median asking price of $106. Based on 35 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 | $80–$226 | 26 | |
| Grade BStandard used | $99–$99 | 8 | |
| Grade CVisible wear | $85–$85 | 1 | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $80–$226 overall range
Trim-specific context
This pricing covers the Multifunction, w/o satellite radio; 6 speaker system variant of the Mazda 3 transmission control module, based on 35 priced listings across 2 model years (2017, 2018). Its $106 median is 5% above the Mazda 3 transmission control module overall median of $101.
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 35 priced salvage-yard listings across 2 model years, a used Mazda 3 transmission control module in the Multifunction, w/o satellite radio; 6 speaker system variant lists between $80 and $226, with a median asking price of $106.
The Multifunction, w/o satellite radio; 6 speaker system variant appears in model years 2017, 2018. Prices and availability differ by year.
Yes. Grade A has a median of $106, Grade B has a median of $99, Grade C has a median of $85. Grade A parts are in excellent condition, B is good, and C is fair.