2021 Hyundai Elantra engine computer — Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 price snapshot
- Low
- $121
- Average
- $182
- High
- $257
Year & trim-specific price guide
Used 2021 Hyundai Elantra Engine Computer — Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 prices
Trim-specific pricing for the Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 variant of the 2021 Hyundai Elantra engine computer, built from 9 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Hyundai Elantra engine computer (Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0) costs $121 to $257, with a median asking price of $165. Based on 9 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$161
Grade B (good)$221
USD
Condition comparison
Price by part grade
Grade AClean / low wear$141–$1612 listings
Grade BStandard used$121–$2577 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $141–$161 | 2 | |
| Grade BStandard used | $121–$257 | 7 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$161
Grade B$221
Median asking price by seller-reported condition grade · $121–$257 overall range
Trim-specific context
How does the Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 compare?
This pricing covers the Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 variant of the 2021 Hyundai Elantra engine computer, based on 9 priced listings. Its $165 median is 11% above the 2021 Hyundai Elantra engine computer overall median of $148.
There are 16 other engine computer 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
Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 in other model years
Same year, other trims
What other 2021 Hyundai Elantra engine computer variants are available?
Electronic Control Module, 2.0L, Korea built, AT (CVT), w/o automatic engine stop and start; ID 391712JCC5
39 listings$126$63 – $394Electronic Control Module, 1.6L, turbo, MT
36 listings$153$75 – $400Electronic Control Module, 1.6L, turbo, AT
33 listings$161$50 – $644Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391732JCC0
33 listings$149$116 – $500Electronic Control Module, 2.0L, US built, automatic engine stop and start, ID 391712JBD0
31 listings$165$98 – $267Electronic Control Module, 2.0L, US built, automatic engine stop and start, ID 391712JBE0
30 listings$161$99 – $500Electronic Control Module, 1.6L, naturally aspirated (Hybrid), (gasoline engine)
28 listings$154$90 – $395Electronic Control Module, 2.0L, Korea built, AT (CVT), w/o automatic engine stop and start; ID 391712JCB5
26 listings$121$50 – $389Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCB0
20 listings$141$85 – $300Electronic Control Module, 2.0L, US built, automatic engine stop and start, ID 391712JBC0
14 listings$161$45 – $420Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391732JCB0
12 listings$170$82 – $205Electronic Control Module, 2.0L, US built, w/o automatic engine stop and start; ID 391712JBB5
12 listings$121$100 – $207Electronic Control Module, 2.0L, US built, w/o automatic engine stop and start; ID 391712JBD5
11 listings$143$106 – $281Electronic Control Module, 2.0L, US built, automatic engine stop and start, ID 391712JBB0
10 listings$150$90 – $325Electronic Control Module, 2.0L, Korea built, AT (CVT), w/o automatic engine stop and start; ID 391732JCC5
9 listings$383$253 – $455Electronic Control Module, 2.0L, Korea built, MT (Canada market)
2 listings$325$325 – $325Back to full guide
2021 Hyundai Elantra engine computer — all trims
Common questions
2021 Hyundai Elantra engine computer (Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0) FAQ
How much is a used 2021 Hyundai Elantra engine computer (Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0)?
Based on 9 priced salvage-yard listings, a used 2021 Hyundai Elantra engine computer in the Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 variant lists between $121 and $257, with a median asking price of $165.
Which years use the Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 engine computer?
The Electronic Control Module, 2.0L, Korea built, AT (CVT), automatic engine stop and start, ID 391712JCC0 variant appears in model years 2021, 2022. Prices and availability may differ by year.