2019 Honda Odyssey engine computer — Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) price snapshot
- Low
- $30
- Average
- $122
- High
- $245
Year & trim-specific price guide
Used 2019 Honda Odyssey Engine Computer — Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) prices
Trim-specific pricing for the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) variant of the 2019 Honda Odyssey engine computer, built from 45 real salvage yard listings with condition grade detail.
Price summary
A used 2019 Honda Odyssey engine computer (Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L)) costs $30 to $245, with a median asking price of $115. Based on 45 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$129
Grade B (good)$110
USD
Condition comparison
Price by part grade
Grade AClean / low wear$30–$24530 listings
Grade BStandard used$50–$24514 listings
Grade CVisible wearUpdating
Grade XUngraded$100–$1001 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$245 | 30 | |
| Grade BStandard used | $50–$245 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$100 | 1 |
Median by grade
Grade price comparison
Grade A$129
Grade B$110
Ungraded$100
Median asking price by seller-reported condition grade · $30–$245 overall range
Trim-specific context
How does the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) compare?
This pricing covers the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) variant of the 2019 Honda Odyssey engine computer, based on 45 priced listings. Its $115 median is 8% below the 2019 Honda Odyssey engine computer overall median of $125.
There are 4 other engine computer variants available for the 2019 Honda Odyssey.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2019 Honda Odyssey engine computer variants are available?
Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA11 (LX)
47 listings$149$39 – $420Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA81 (Touring, Elite)
46 listings$141$40 – $297Electronic Control Module, engine mount control (RH kick panel, ACM), ID 38700THRA02
44 listings$120$25 – $325Electronic Control Module, engine mount control (RH kick panel, ACM), ID 38700THRA12 (Touring, Elite)
37 listings$121$49 – $395Back to full guide
2019 Honda Odyssey engine computer — all trims
Common questions
2019 Honda Odyssey engine computer (Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L)) FAQ
How much is a used 2019 Honda Odyssey engine computer (Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L))?
Based on 45 priced salvage-yard listings, a used 2019 Honda Odyssey engine computer in the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) variant lists between $30 and $245, with a median asking price of $115.
Which years use the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) engine computer?
In our current dataset, the Electronic Control Module, engine controller (RH fender well, US market), ID 378205MRA31 (EX, EX-L) variant appears only for the 2019 model year.