2021 Hyundai Elantra transmission control module — Theft-Locking, (immobilizer) price snapshot
- Low
- $61
- Average
- $82
- High
- $189
Year & trim-specific price guide
Used 2021 Hyundai Elantra Transmission Control Module — Theft-Locking, (immobilizer) prices
Trim-specific pricing for the Theft-Locking, (immobilizer) variant of the 2021 Hyundai Elantra transmission control module, built from 49 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 updatedAug 31, 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 2021 Hyundai Elantra transmission control module (Theft-Locking, (immobilizer)) costs $61 to $189, with a median asking price of $71. Based on 49 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$66
Grade B (good)$71
USD
Condition comparison
Price by part grade
Grade AClean / low wear$61–$17633 listings
Grade BStandard used$61–$18916 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $61–$176 | 33 | |
| Grade BStandard used | $61–$189 | 16 |
Median by grade
Grade price comparison
Grade A$66
Grade B$71
Median asking price by seller-reported condition grade · $61–$189 overall range
Trim-specific context
How does the Theft-Locking, (immobilizer) compare?
This pricing covers the Theft-Locking, (immobilizer) variant of the 2021 Hyundai Elantra transmission control module, based on 49 priced listings. Its $71 median is 41% below the 2021 Hyundai Elantra transmission control module overall median of $120.
There are 25 other transmission control module variants available for the 2021 Hyundai Elantra.
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, (immobilizer) in other model years
Same year, other trims
What other 2021 Hyundai Elantra transmission control module variants are available?
Body Control (BCM), Korea built, ID 95400AA840
49 listings$116$96 – $236Seat, heat control
48 listings$81$50 – $189Air Bag, (center console), US built
47 listings$145$70 – $293Body Control (BCM), US built, ID 95400AB100
47 listings$114$65 – $329Communication, (wireless charger), ID 95560L0000
45 listings$86$50 – $295Transmission Control, (DCT, engine compartment), 6 speed
45 listings$101$50 – $295Driver Assist, ID 99910AA200
38 listings$146$65 – $305Transmission Control, (DCT, engine compartment), 7 speed
38 listings$146$95 – $326Communication, (wireless charger), ID 95560AA100
36 listings$120$85 – $405Body Control (BCM), US built, ID 95400AB160
35 listings$141$98 – $405Air Bag, (center console), Korea built, ID 95910BY100
34 listings$182$101 – $405Body Control (BCM), Korea built, ID 95400AA920
34 listings$147$85 – $405Body Control (BCM), US built, ID 95400AB120
32 listings$120$50 – $405Body Control (BCM), US built, ID 95400AB130
32 listings$120$75 – $405Driver Assist, ID 99910BY200
31 listings$171$75 – $295Body Control (BCM), Korea built, ID 95400AA870
30 listings$147$80 – $405Body Control (BCM), Korea built, ID 95400BY140
30 listings$116$65 – $250Body Control (BCM), Korea built, ID 95400AA950
29 listings$106$101 – $310Communication, (wireless charger), ID 95560L1000
27 listings$125$116 – $345Communication, (wireless charger), ID 955B0AA000
23 listings$116$60 – $205Body Control (BCM), Korea built, ID 95400BY150
22 listings$138$80 – $280Seat, ventilation control
22 listings$116$50 – $155Seat, power seat memory
20 listings$111$75 – $155Air Bag, (center console), Korea built, ID 95910AA100
19 listings$76$51 – $334Body Control (BCM), Korea built, ID 95400AA940
10 listings$100$40 – $331Back to full guide
2021 Hyundai Elantra transmission control module — all trims
Common questions
2021 Hyundai Elantra transmission control module (Theft-Locking, (immobilizer)) FAQ
How much is a used 2021 Hyundai Elantra transmission control module (Theft-Locking, (immobilizer))?
Based on 49 priced salvage-yard listings, a used 2021 Hyundai Elantra transmission control module in the Theft-Locking, (immobilizer) variant lists between $61 and $189, with a median asking price of $71.
Which years use the Theft-Locking, (immobilizer) transmission control module?
The Theft-Locking, (immobilizer) variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.