Used 2021 Hyundai Elantra transmission control module from a salvage yard

Year-specific price guide

Used 2021 Hyundai Elantra Transmission Control Module prices

Year-specific used transmission control module pricing for the 2021 Hyundai Elantra, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary

A used 2021 Hyundai Elantra transmission control module costs $25 to $405, with a median asking price of $120. Based on 873 priced salvage yard listings across the US, compatible across 2020–2024 (5 model years), updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$119
Grade B (good)$123

2021 Hyundai Elantra transmission control module price snapshot

USD
Low
$25
Average
$139
High
$405
953 listings observed · 873 priced listings used · last updated Aug 31, 2026· How we price·

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Reporting price for 2021 Hyundai Elantra Transmission Control Module

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$25$405522 listings
Grade BStandard used$50$405332 listings
Grade CVisible wearUpdating
Grade XUngraded$40$12519 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $25$405 overall range

Replacement cost

What is the 2021 Hyundai Elantra transmission control module replacement cost?

ESTIMATE
Used part
$120
2021 Hyundai Elantra median asking price
Labor
$95–$300
1–2 hours at $95–$150/hr
Estimated total
$215–$420
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

Fitment matters

Price by trim & variant

Body Control (BCM), Korea built, ID 95400AA84049 listingsInterchange 20212023$116$96$236
Theft-Locking, (immobilizer)49 listingsInterchange 20212023$71$61$189
Seat, heat control48 listingsInterchange 20212023$81$50$189
Air Bag, (center console), US built47 listingsInterchange 20212023$145$70$293
Body Control (BCM), US built, ID 95400AB10047 listingsInterchange 20212023$114$65$329
Communication, (wireless charger), ID 95560L000045 listingsInterchange 20202023$86$50$295
Transmission Control, (DCT, engine compartment), 6 speed45 listingsInterchange 20212023$101$50$295
Driver Assist, ID 99910AA20038 listingsInterchange 20212023$146$65$305
Transmission Control, (DCT, engine compartment), 7 speed38 listingsInterchange 20212023$146$95$326
Communication, (wireless charger), ID 95560AA10036 listingsInterchange 20212023$120$85$405
Body Control (BCM), US built, ID 95400AB16035 listingsInterchange 20212023$141$98$405
Air Bag, (center console), Korea built, ID 95910BY10034 listingsInterchange 20212023$182$101$405
Body Control (BCM), Korea built, ID 95400AA92034 listingsInterchange 20212023$147$85$405
Body Control (BCM), US built, ID 95400AB12032 listingsInterchange 20212023$120$50$405
Body Control (BCM), US built, ID 95400AB13032 listingsInterchange 20212023$120$75$405
Driver Assist, ID 99910BY20031 listingsInterchange 20212023$171$75$295
Body Control (BCM), Korea built, ID 95400AA87030 listingsInterchange 20212023$147$80$405
Body Control (BCM), Korea built, ID 95400BY14030 listingsInterchange 20212023$116$65$250
Body Control (BCM), Korea built, ID 95400AA95029 listingsInterchange 20212023$106$101$310
Communication, (wireless charger), ID 95560L100027 listingsInterchange 20212023$125$116$345
Communication, (wireless charger), ID 955B0AA00023 listingsInterchange 20212023$116$60$205
Body Control (BCM), Korea built, ID 95400BY15022 listingsInterchange 20212023$138$80$280
Seat, ventilation control22 listingsInterchange 20212024$116$50$155
Seat, power seat memory20 listingsInterchange 20212024$111$75$155
Air Bag, (center console), Korea built, ID 95910AA10019 listingsInterchange 20212023$76$51$334
Body Control (BCM), Korea built, ID 95400AA94011 listingsInterchange 20212023$100$25$331

Year-specific context

How does the 2021 Hyundai Elantra compare?

The 2021 guide is based on 953 observed listings, including 873 with posted prices. Its $120 median is 4% below the Hyundai Elantra guide's $125 median.

Among the 8 model years with current price data, 2021 ranks #5 from lowest to highest median.

Interchange data shows this part is also listed under model years 2020, 2022, 2023, 2024. Shopping across all 5 compatible years may surface better prices or condition grades.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Compare model years

What does a Hyundai Elantra transmission control module cost in other years?

Keep browsing this vehicle

What other Hyundai Elantra parts are priced?

Used engine auto part
01wide ±155%

Engine

$2,494median
$150$7,900
Used transmission auto part
02wide ±164%

Transmission

$1,133median
$90$3,810
Used front bumper auto part
03wide ±118%

Front Bumper

$310median
$12$741
Used rear bumper auto part
04wide ±120%

Rear Bumper

$326median
$10$795
Used hood auto part
05wide ±129%

Hood

$600median
$117$1,662
Used fender auto part
06wide ±2773%

Fender

$270median
$26$15,000
Used headlight assembly auto part
07wide ±2817%

Headlight Assembly

$447median
$35$25,220
Used tail light auto part
08wide ±6223%

Tail Light

$201median
$30$25,045
Used alternator auto part
09wide ±201%

Alternator

$92median
$25$395
Used starter auto part
10wide ±152%

Starter

$89median
$25$295
Used radiator auto part
11wide ±440%

Radiator

$182median
$35$1,637
Used ac compressor auto part
12wide ±200%

AC Compressor

$144median
$25$600
Used transfer case auto part
13wide ±270%

Transfer Case

$484median
$100$2,710
Used axle shaft auto part
14wide ±277%

Axle Shaft

$125median
$25$717
Used strut auto part
15wide ±289%

Strut

$121median
$25$725
Used steering rack auto part
16wide ±609%

Steering Rack

$203median
$25$2,499
Used grille auto part
17wide ±221%

Grille

$216median
$10$966
Used side mirror auto part
18wide ±203%

Side Mirror

$171median
$20$715
Used turbocharger auto part
19wide ±341%

Turbocharger

$386median
$100$2,735
Used ac condenser auto part
20wide ±164%

AC Condenser

$148median
$40$525
Used wheels auto part
21wide ±671%

Wheels

$159median
$15$2,150
Used fuel pump auto part
22wide ±206%

Fuel Pump

$125median
$35$550
Used water pump auto part
23wide ±213%

Water Pump

$75median
$20$340
Used power steering pump auto part
24wide ±136%

Power Steering Pump

$171median
$30$495
Used abs module auto part
25wide ±370%

ABS Module

$175median
$30$1,325
Used differential auto part
26tight ±11%

Differential

$2,639median
$2,230$2,802
Used engine computer auto part
27wide ±262%

Engine Computer

$146median
$35$800
Used throttle body auto part
28wide ±201%

Throttle Body

$75median
$20$321
Used brake caliper auto part
29wide ±599%

Brake Caliper

$114median
$20$1,385
Used drive shaft auto part
30

Drive Shaft

Price data updating

Used tailgate auto part
31wide ±225%

Tailgate

$800median
$50$3,656
Used intake manifold auto part
32wide ±128%

Intake Manifold

$175median
$35$484
Used control arm auto part
33wide ±187%

Control Arm

$125median
$20$487
Used blower motor auto part
34wide ±201%

Blower Motor

$76median
$25$331
Used exhaust manifold auto part
35wide ±334%

Exhaust Manifold

$220median
$31$1,500
Used steering column auto part
36wide ±261%

Steering Column

$174median
$40$950
Used fuel tank auto part
37wide ±100%

Fuel Tank

$200median
$50$450
Used window regulator auto part
38wide ±12600%

Window Regulator

$100median
$20$25,220
Used instrument cluster auto part
39wide ±892%

Instrument Cluster

$65median
$40$1,200
Used torque converter auto part
40wide ±78%

Torque Converter

$225median
$99$450
Used steering wheel auto part
41wide ±205%

Steering Wheel

$174median
$35$749
Used ignition switch auto part
42wide ±366%

Ignition Switch

$106median
$25$800
Used car radio auto part
43wide ±635%

Car Radio

$206median
$25$2,640
Used heater core auto part
44wide ±200%

Heater Core

$116median
$50$515
Used rear view mirror auto part
45wide ±216%

Rear View Mirror

$103median
$25$470
Used sunroof auto part
46wide ±424%

Sunroof

$215median
$50$1,875
Used master cylinder auto part
47wide ±194%

Master Cylinder

$99median
$20$405
Used fog light auto part
48wide ±271%

Fog Light

$136median
$12$750
Used center console auto part
49wide ±441%

Center Console

$115median
$30$1,045
Used air bag auto part
50wide ±210%

Air Bag

$131median
$30$580
Used door assembly auto part
51wide ±4201%

Door Assembly

$387median
$50$32,565
Used quarter panel auto part
52wide ±176%

Quarter Panel

$399median
$19$1,425
Used rear bumper assembly auto part
53wide ±2070%

Rear Bumper Assembly

$609median
$10$25,220
Used front seat auto part
54wide ±7194%

Front Seat

$175median
$40$25,220

Common questions

2021 Hyundai Elantra transmission control module FAQ

How much is a used 2021 Hyundai Elantra transmission control module?

Based on 873 priced salvage-yard listings, a used 2021 Hyundai Elantra transmission control module lists between $25 and $405, with a median asking price of $120.

How much does it cost to replace a 2021 Hyundai Elantra transmission control module?

Using a used part, a 2021 Hyundai Elantra transmission control module replacement typically runs $215–$420 all-in: the median used transmission control module for this year lists at $120, 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.

Will a 2021 Hyundai Elantra transmission control module fit another year?

Based on salvage-yard interchange data, listings for the 2021 Hyundai Elantra transmission control module also appear under model years 2020, 2022, 2023, 2024, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.

How much is a 2021 Hyundai Elantra tcm?

A tcm is another name for a transmission control module. The prices on this page cover the 2021 Hyundai Elantra transmission control module — median $120, from 873 listings.