2017 Subaru Forester transmission control module — Theft-Locking, keyless access control unit, ID 88802SG020 price snapshot
- Low
- $50
- Average
- $139
- High
- $335

Year & trim-specific price guide
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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.
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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.
A used 2017 Subaru Forester transmission control module (Theft-Locking, keyless access control unit, ID 88802SG020) costs $50 to $335, with a median asking price of $120. Based on 38 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$240 | 30 | |
| Grade BStandard used | $55–$335 | 8 |
Median by grade
Median asking price by seller-reported condition grade · $50–$335 overall range
Trim-specific context
This pricing covers the Theft-Locking, keyless access control unit, ID 88802SG020 variant of the 2017 Subaru Forester transmission control module, based on 38 priced listings. Its $120 median is 11% below the 2017 Subaru Forester transmission control module overall median of $135.
There are 27 other transmission control module variants available for the 2017 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
Same year, other trims
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Common questions
Based on 38 priced salvage-yard listings, a used 2017 Subaru Forester transmission control module in the Theft-Locking, keyless access control unit, ID 88802SG020 variant lists between $50 and $335, with a median asking price of $120.
The Theft-Locking, keyless access control unit, ID 88802SG020 variant appears in model years 2017, 2018. Prices and availability may differ by year.