2019 Mazda 3 transmission control module — Theft-Locking, (keyless entry), (LH door) price snapshot
- Low
- $60
- Average
- $116
- High
- $261
Year & trim-specific price guide
Used 2019 Mazda 3 Transmission Control Module — Theft-Locking, (keyless entry), (LH door) prices
Trim-specific pricing for the Theft-Locking, (keyless entry), (LH door) variant of the 2019 Mazda 3 transmission control module, built from 39 real salvage yard listings with condition grade detail.
Price summary
A used 2019 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) costs $60 to $261, with a median asking price of $81. Based on 39 priced salvage yard listings across the US, updated Aug 29, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$83
Grade B (good)$81
USD
Condition comparison
Price by part grade
Grade AClean / low wear$60–$26135 listings
Grade BStandard used$71–$814 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $60–$261 | 35 | |
| Grade BStandard used | $71–$81 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$83
Grade B$81
Median asking price by seller-reported condition grade · $60–$261 overall range
Trim-specific context
How does the Theft-Locking, (keyless entry), (LH door) compare?
This pricing covers the Theft-Locking, (keyless entry), (LH door) variant of the 2019 Mazda 3 transmission control module, based on 39 priced listings. Its $81 median is 21% below the 2019 Mazda 3 transmission control module overall median of $102.
There are 6 other transmission control module variants available for the 2019 Mazda 3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Theft-Locking, (keyless entry), (LH door) in other model years
Same year, other trims
What other 2019 Mazda 3 transmission control module variants are available?
Air Bag, (LH under dash), (roof air bag equipped)
50 listings$102$25 – $264Communication, (bluetooth connectivity), (center dash mounted)
49 listings$126$75 – $300Body Control (BCM), (behind LH kick panel)
48 listings$110$56 – $272Multifunction, satellite radio
48 listings$116$35 – $241Fuel Pump, (tank mounted)
45 listings$50$35 – $310Multifunction, w/o satellite radio
44 listings$99$40 – $241Back to full guide
2019 Mazda 3 transmission control module — all trims
Common questions
2019 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) FAQ
How much is a used 2019 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door))?
Based on 39 priced salvage-yard listings, a used 2019 Mazda 3 transmission control module in the Theft-Locking, (keyless entry), (LH door) variant lists between $60 and $261, with a median asking price of $81.
Which years use the Theft-Locking, (keyless entry), (LH door) transmission control module?
The Theft-Locking, (keyless entry), (LH door) variant appears in model years 2019, 2020, 2021, 2022. Prices and availability may differ by year.