2018 Jeep Wrangler engine computer — Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) price snapshot
- Low
- $75
- Average
- $173
- High
- $283
Year & trim-specific price guide
Used 2018 Jeep Wrangler Engine Computer — Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) prices
Trim-specific pricing for the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) variant of the 2018 Jeep Wrangler engine computer, built from 50 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 21, 2026AS
Ambika Sharma
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.
Price summary
A used 2018 Jeep Wrangler engine computer (Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC)) costs $75 to $283, with a median asking price of $178. Based on 50 priced salvage yard listings across the US, updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$178
Grade B (good)$165
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$28345 listings
Grade BStandard used$90–$2405 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$283 | 45 | |
| Grade BStandard used | $90–$240 | 5 |
Median by grade
Grade price comparison
Grade A$178
Grade B$165
Median asking price by seller-reported condition grade · $75–$283 overall range
Trim-specific context
How does the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) compare?
This pricing covers the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) variant of the 2018 Jeep Wrangler engine computer, based on 50 priced listings. Its $178 median is 8% above the 2018 Jeep Wrangler engine computer overall median of $165.
There are 2 other engine computer variants available for the 2018 Jeep Wrangler.
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 2018 Jeep Wrangler engine computer variants are available?
Back to full guide
2018 Jeep Wrangler engine computer — all trims
Common questions
2018 Jeep Wrangler engine computer (Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC)) FAQ
How much is a used 2018 Jeep Wrangler engine computer (Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC))?
Based on 50 priced salvage-yard listings, a used 2018 Jeep Wrangler engine computer in the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) variant lists between $75 and $283, with a median asking price of $178.
Which years use the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) engine computer?
In our current dataset, the Electronic Control Module, (engine compartment), (LHD), VIN X (6th digit, JL body), (gasoline engines), 3.6L (opt ERC) variant appears only for the 2018 model year.