2023 Mazda 3 transmission control module — Theft-Locking, (keyless entry), (LH door) price snapshot
- Low
- $30
- Average
- $131
- High
- $210
Year & trim-specific price guide
Used 2023 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 2023 Mazda 3 transmission control module, built from 48 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 20, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2023 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) costs $30 to $210, with a median asking price of $122. Based on 48 priced salvage yard listings across the US, updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$130
Grade B (good)$85
USD
Condition comparison
Price by part grade
Grade AClean / low wear$30–$21044 listings
Grade BStandard used$65–$1014 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$210 | 44 | |
| Grade BStandard used | $65–$101 | 4 |
Median by grade
Grade price comparison
Grade A$130
Grade B$85
Median asking price by seller-reported condition grade · $30–$210 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 2023 Mazda 3 transmission control module, based on 48 priced listings. Its $122 median is 23% below the 2023 Mazda 3 transmission control module overall median of $159.
There are 7 other transmission control module variants available for the 2023 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 2023 Mazda 3 transmission control module variants are available?
Air Bag, (LH under dash), (roof air bag equipped)
49 listings$188$68 – $335Multifunction, w/o satellite radio
49 listings$170$75 – $270Body Control (BCM), (behind LH kick panel)
48 listings$160$60 – $282Fuel Pump, (tank mounted)
47 listings$154$41 – $242Multifunction, satellite radio
47 listings$166$50 – $240Communication, (bluetooth connectivity), (center dash mounted)
46 listings$130$61 – $240Lamps, (RH dash)
46 listings$121$60 – $328Back to full guide
2023 Mazda 3 transmission control module — all trims
Common questions
2023 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) FAQ
How much is a used 2023 Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door))?
Based on 48 priced salvage-yard listings, a used 2023 Mazda 3 transmission control module in the Theft-Locking, (keyless entry), (LH door) variant lists between $30 and $210, with a median asking price of $122.
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, 2023. Prices and availability may differ by year.