Mazda 3 transmission control module — Theft-Locking, (keyless entry), (LH door) price snapshot
- Low
- $60
- Average
- $107
- High
- $261
Trim-specific price guide
Mazda 3 Transmission Control Module — Theft-Locking, (keyless entry), (LH door) prices
Pricing for the Theft-Locking, (keyless entry), (LH door) variant of the Mazda 3 transmission control module, aggregated from 162 salvage yard listings across 4 model years.
Price summary
A used Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) costs $60 to $261, with a median asking price of $101. Based on 162 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$101
Grade B (good)$101
USD
Condition comparison
Price by part grade
Grade AClean / low wear$60–$261137 listings
Grade BStandard used$71–$10123 listings
Grade CVisible wearUpdating
Grade XUngraded$100–$1002 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $60–$261 | 137 | |
| Grade BStandard used | $71–$101 | 23 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$100 | 2 |
Median by grade
Grade price comparison
Grade A$101
Grade B$101
Ungraded$100
Median asking price by seller-reported condition grade · $60–$261 overall range
Trim-specific context
How is the Theft-Locking, (keyless entry), (LH door) priced differently?
This pricing covers the Theft-Locking, (keyless entry), (LH door) variant of the Mazda 3 transmission control module, based on 162 priced listings across 4 model years (2019, 2020, 2021, 2022). Its $101 median is 0% 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
What does a Theft-Locking, (keyless entry), (LH door) cost by year?
Other trims
Other Mazda 3 transmission control module variants
Communication, (bluetooth connectivity), (center dash mounted)
6 yrs$99$40 – $300Fuel Pump, (tank mounted)
6 yrs$50$20 – $310Theft-Locking, (keyless entry), (LH door), ID BHN9-67-5U0A
2 yrs$95$49 – $271Air Bag, (LH under dash), (roof air bag equipped)
6 yrs$102$25 – $344Body Control (BCM), front, (LH engine compartment)
2 yrs$226$99 – $241Body Control (BCM), rear, (LH quarter panel)
2 yrs$99$70 – $272Multifunction, satellite radio, ID BABF-66-DRX
2 yrs$197$65 – $335Multifunction, satellite radio, ID BBNK-66-DRX
2 yrs$105$75 – $260Multifunction, satellite radio, ID BJD6-66-DRX
2 yrs$115$55 – $315Common questions
Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door)) FAQ
How much is a used Mazda 3 transmission control module (Theft-Locking, (keyless entry), (LH door))?
Based on 162 priced salvage-yard listings across 4 model years, a used 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 $101.
Which Mazda 3 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 differ by year.
Is there a price difference between Theft-Locking, (keyless entry), (LH door) condition grades?
Yes. Grade A has a median of $101, Grade B has a median of $101. Grade A parts are in excellent condition, B is good, and C is fair.