2018 Honda Civic transmission control module — Network Gateway, (pre-crash system, LH dash) price snapshot
- Low
- $55
- Average
- $115
- High
- $295

Year & trim-specific price guide
A used 2018 Honda Civic transmission control module (Network Gateway, (pre-crash system, LH dash)) costs $55 to $295, with a median asking price of $99. Based on 46 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$295 | 34 | |
| Grade BStandard used | $66–$177 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $55–$80 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $55–$295 overall range
Trim-specific context
This pricing covers the Network Gateway, (pre-crash system, LH dash) variant of the 2018 Honda Civic transmission control module, based on 46 priced listings. Its $99 median is 6% below the 2018 Honda Civic transmission control module overall median of $105.
There are 41 other transmission control module variants available for the 2018 Honda Civic.
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 46 priced salvage-yard listings, a used 2018 Honda Civic transmission control module in the Network Gateway, (pre-crash system, LH dash) variant lists between $55 and $295, with a median asking price of $99.
The Network Gateway, (pre-crash system, LH dash) variant appears in model years 2016, 2018. Prices and availability may differ by year.