2021 Subaru Forester transmission control module — Theft-Locking, immobilizer price snapshot
- Low
- $50
- Average
- $125
- High
- $243
Year & trim-specific price guide
Used 2021 Subaru Forester Transmission Control Module — Theft-Locking, immobilizer prices
Trim-specific pricing for the Theft-Locking, immobilizer variant of the 2021 Subaru Forester transmission control module, built from 50 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Subaru Forester transmission control module (Theft-Locking, immobilizer) costs $50 to $243, with a median asking price of $108. Based on 50 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$108
Grade B (good)$108
Grade C (fair)$120
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$24337 listings
Grade BStandard used$50–$24311 listings
Grade CVisible wear$120–$1201 listings
Grade XUngraded$100–$1001 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$243 | 37 | |
| Grade BStandard used | $50–$243 | 11 | |
| Grade CVisible wear | $120–$120 | 1 | |
| Grade XUngraded | $100–$100 | 1 |
Median by grade
Grade price comparison
Grade A$108
Grade B$108
Grade C$120
Ungraded$100
Median asking price by seller-reported condition grade · $50–$243 overall range
Trim-specific context
How does the Theft-Locking, immobilizer compare?
This pricing covers the Theft-Locking, immobilizer variant of the 2021 Subaru Forester transmission control module, based on 50 priced listings. Its $108 median is 2% below the 2021 Subaru Forester transmission control module overall median of $110.
There are 14 other transmission control module variants available for the 2021 Subaru Forester.
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 Subaru Forester transmission control module variants are available?
Communication, (telematics, behind radio), ID 86229SJ100
50 listings$186$40 – $350Air Bag, (console front)
49 listings$104$69 – $243Door, (power liftgate control unit, LH quarter)
48 listings$99$55 – $226Theft-Locking, keyless entry, ID 88035SJ050
48 listings$100$42 – $335Driver Assist, reverse automatic braking (LH quarter)
47 listings$106$50 – $405Driver Assist, reverse collision warning (LH dash)
46 listings$110$50 – $335Theft-Locking, keyless access control unit
46 listings$136$40 – $270Lamps, (headlamp level unit, near column)
45 listings$110$55 – $350Transmission, (top of transmission), ID 30919AG032
45 listings$176$50 – $231Transmission, (top of transmission), ID 30919AG022
45 listings$111$55 – $216Communication, (telematics, behind radio), ID 86222SJ111
44 listings$140$58 – $280Seat, (rear seat heater, RH quarter)
43 listings$90$60 – $335Communication, (telematics, behind radio), ID 86229SJ110
36 listings$171$25 – $345Theft-Locking, keyless entry, ID 88035SJ060
33 listings$86$40 – $154Back to full guide
2021 Subaru Forester transmission control module — all trims
Common questions
2021 Subaru Forester transmission control module (Theft-Locking, immobilizer) FAQ
How much is a used 2021 Subaru Forester transmission control module (Theft-Locking, immobilizer)?
Based on 50 priced salvage-yard listings, a used 2021 Subaru Forester transmission control module in the Theft-Locking, immobilizer variant lists between $50 and $243, with a median asking price of $108.
Which years use the Theft-Locking, immobilizer transmission control module?
The Theft-Locking, immobilizer variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2025. Prices and availability may differ by year.