Mazda 3 transmission control module price snapshot
- Low
- $20
- Average
- $124
- High
- $500
Vehicle-specific price guide
How much is a used Mazda 3 transmission control module ?
How much does a used Mazda 3 transmission control module cost? Current salvage yard asking prices with condition grade, trim, and model-year detail from real marketplace listings.
Price summary
A used Mazda 3 transmission control module costs $20 to $500, with a median asking price of $101. Based on 4,525 priced salvage yard listings across the US, compatible across 1999–2025 (16 model years), updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$101
Grade B (good)$105
Grade C (fair)$85
USD
Condition comparison
Price by part grade
Grade AClean / low wear$20–$5003,189 listings
Grade BStandard used$24–$4051,171 listings
Grade CVisible wear$50–$10414 listings
Grade XUngraded$25–$255151 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $20–$500 | 3,189 | |
| Grade BStandard used | $24–$405 | 1,171 | |
| Grade CVisible wear | $50–$104 | 14 | |
| Grade XUngraded | $25–$255 | 151 |
Median by grade
Grade price comparison
Grade A$101
Grade B$105
Grade C$85
Ungraded$65
Median asking price by seller-reported condition grade · $20–$500 overall range
Replacement cost
What is the Mazda 3 transmission control module replacement cost?
- Used part
- $101
- Mazda 3 median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $195–$400
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Suspension, (air lift suspension), active damping control43 listingsInterchange 2018–2021$156$75 – $400
Memory, (seat-mirror), manual tilt and telescopic (steering column)40 listingsInterchange 2014–2020$99$25 – $346
Transfer Case, Quadra-Trac (Active on demand, opt DHB)40 listingsInterchange 2019–2020$147$70 – $305
Memory, (seat-mirror), power tilt and telescopic (steering column)38 listingsInterchange 2014–2023$51$25 – $357
Lamps, (headlamp leveling), (Bi-xenon headlamps, opt LM2), RH20 listingsInterchange 2016–2022$115$50 – $229
Lamps, (headlamp leveling), (Bi-xenon headlamps, opt LM2), LH16 listingsInterchange 2016–2020$126$32 – $235
Model-year comparison
What does a Mazda 3 transmission control module cost by year?
20261,082 listingsFits 14 years$96$24 – $500202523 listings$132$65 – $3212024758 listingsFits 9 years$116$35 – $40520231,299 listingsFits 12 years$125$35 – $3352022390 listingsFits 7 years$96$25 – $3542021264 listingsFits 7 years$96$25 – $3542020343 listingsFits 5 years$100$41 – $4052019339 listingsFits 6 years$102$25 – $3102018391 listingsFits 12 years$100$20 – $3352017328 listingsFits 12 years$99$20 – $315
Market analysis
How much does a used Mazda 3 transmission control module cost?
Based on 4,525 listings, a used transmission control module for the Mazda 3 runs $101 at the median, ranging $20–$500. That figure comes from 4,525 priced salvage-yard listings tracked by our index. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 19% premium over grade-C stock, with grade-A medians at $101.
Fitment variant moves the price more than most buyers expect. The most affordable variant we track, Memory, (seat-mirror), power tilt and telescopic (steering column), lists at a $51 median, while Power Supply, inverter commands $176, a 245% gap inside the same part category. Confirm which variant your VIN requires before comparing quotes.
Model year matters too: 2021 units carry the lowest median at $96, while 2025 tops the table at $132. Parts from 1999–2024 are interchangeable, so if the 2021 fits your vehicle, it offers the best value across 7 compatible years.
Against comparable vehicles, the Mazda 3 sits 35% below the Ford F150 ($155), 6% below the Mercedes C Class ($107), and 17% below the Toyota Corolla ($121) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used transmission control module: what to check
- Ask for the donor vehicle's mileage. Lower-mileage parts carry more remaining life and resale value.
- Confirm the warranty. Many salvage yards offer 30–90 day guarantees; some sell extended coverage.
- Verify fitment against your VIN or the part number on your old unit, not just year and model.
- Ask whether shipping and any core charge are included in the quoted price.
Keep browsing this vehicle
What other Mazda 3 parts are priced?
01wide ±193%
Engine
$1,206median
$2$4,650
02wide ±438%
Transmission
$633median
$75$5,625
03wide ±140%
Front Bumper
$253median
$15$724
04wide ±102%
Rear Bumper
$255median
$30$551
05wide ±81%
Hood
$400median
$70$719
06wide ±134%
Fender
$175median
$32$500
07wide ±125%
Headlight Assembly
$916median
$33$2,325
08wide ±191%
Tail Light
$210median
$20$821
09wide ±344%
Alternator
$86median
$22$614
10wide ±264%
Starter
$71median
$10$385
11wide ±441%
Radiator
$200median
$50$1,814
12wide ±118%
AC Compressor
$146median
$42$387
13wide ±113%
Transfer Case
$312median
$75$783
14wide ±198%
Axle Shaft
$100median
$29$424
15wide ±162%
Strut
$100median
$30$354
16wide ±375%
Steering Rack
$215median
$40$1,652
17wide ±146%
Grille
$235median
$14$700
18wide ±185%
Side Mirror
$152median
$30$593
19wide ±206%
Turbocharger
$398median
$160$1,796
20wide ±350%
AC Condenser
$158median
$45$1,150
21wide ±131%
Wheels
$190median
$45$544
22wide ±693%
Fuel Pump
$110median
$25$1,549
23wide ±189%
Water Pump
$106median
$25$426
24wide ±151%
Power Steering Pump
$136median
$35$445
25wide ±235%
ABS Module
$150median
$40$745
26
Differential
Price data updating
27wide ±237%
Engine Computer
$119median
$15$580
28wide ±273%
Throttle Body
$96median
$25$550
29wide ±313%
Brake Caliper
$75median
$14$484
30wide ±107%
Drive Shaft
$225median
$76$559
31wide ±207%
Tailgate
$522median
$40$2,200
32wide ±105%
Intake Manifold
$159median
$60$395
33wide ±140%
Control Arm
$110median
$36$343
34wide ±195%
Blower Motor
$76median
$35$331
35wide ±297%
Exhaust Manifold
$325median
$65$1,995
36wide ±318%
Steering Column
$146median
$40$969
37wide ±132%
Fuel Tank
$150median
$50$447
38wide ±130%
Window Regulator
$99median
$22$280
39
Instrument Cluster
Price data updating
40wide ±94%
Torque Converter
$400median
$90$844
41wide ±111%
Steering Wheel
$180median
$40$440
42wide ±294%
Ignition Switch
$78median
$22$480
43wide ±255%
Car Radio
$125median
$25$662
44wide ±188%
Heater Core
$116median
$50$485
45wide ±203%
Rear View Mirror
$103median
$25$444
46wide ±173%
Sunroof
$237median
$61$880
47wide ±252%
Master Cylinder
$76median
$22$405
48wide ±164%
Fog Light
$75median
$29$275
49wide ±199%
Center Console
$106median
$23$445
50wide ±216%
Air Bag
$155median
$30$700
51wide ±69%
Door Assembly
$830median
$50$1,192
52wide ±93%
Quarter Panel
$400median
$150$895
53wide ±99%
Rear Bumper Assembly
$466median
$21$941
54wide ±145%
Front Seat
$148median
$49$478
Price comparisons
Compare Mazda 3 transmission control module prices
Transmission Control Modulecompare
MercedesCClassvsMazda3
Class$107
3$101
$6 diff18,928 listings
Transmission Control ModulecompareToyotaCorollavsMazda3
Corolla$121
3$101
$20 diff17,187 listings
Transmission Control ModulecompareHondaCivicvsMazda3
Civic$106
3$101
$5 diff15,556 listings
Transmission Control ModulecompareToyotaCamryvsMazda3
Camry$116
3$101
$15 diff15,538 listings
Transmission Control ModulecompareHondaAccordvsMazda3
Accord$109
3$101
$8 diff15,273 listings
Transmission Control ModulecompareMercedesEClassvsMazda3
Class$114
3$101
$13 diff14,097 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±413%
Acura MDX
$121median
$20$1,019
Acurawide ±183%
Acura RDX
$101median
$35$405
BMWwide ±409%
BMW X3
$145median
$14$1,199
BMWwide ±318%
BMW X5
$141median
$14$912
Chevywide ±342%
Chevy Colorado
$125median
$25$881
Chevywide ±559%
Chevy Equinox
$103median
$19$1,170
Chevywide ±15722%
Chevy Malibu
$110median
$20$34,608
Chevywide ±265%
Chevy Silverado 1500
$154median
$25$842
Chevywide ±212%
Chevy Suburban
$128median
$17$560
Chevywide ±220%
Chevy Tahoe
$123median
$20$560
Chevywide ±13336%
Chevy Traverse
$110median
$20$29,360
Mazdawide ±12600%
Mazda CX5
$100median
$20$25,220
Common questions
Mazda 3 transmission control module FAQ
How much is a used transmission control module for a Mazda 3?
Based on 4,525 priced salvage yard listings, a used Mazda 3 transmission control module lists between $20 and $500, with a median asking price of $101.
How much does it cost to replace a Mazda 3 transmission control module?
Using a used part, a Mazda 3 transmission control module replacement typically runs $195–$400 all-in: the median used transmission control module for this model lists at $101, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
What affects the price of a used Mazda 3 transmission control module?
Condition grade, mileage, model year, and fitment variant all move the price. Our data covers 23 distinct trims/variants for this part. Check the variant table above, since interchange differences can change the price substantially. Always confirm fitment against your VIN or part number before buying.
Which Mazda 3 model years does this price guide cover?
This guide currently has year-level pricing for 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Mazda 3 transmission control module years are interchangeable?
Based on salvage-yard interchange data, Mazda 3 transmission control module listings appear across model years 1999, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, suggesting these years share compatible fitments. Shopping across all 16 years may surface better prices or grades. Always verify the exact part number and VIN before buying — interchange compatibility can vary by trim or drivetrain.
How much is a used Mazda 3 tcm?
A tcm is another name for a transmission control module. The Mazda 3 transmission control module prices on this page apply — median $101, from 4,525 salvage yard listings.