Jeep Grand Cherokee engine computer — Electronic Control Module, 3.0L (diesel), glow plug controller price snapshot
- Low
- $50
- Average
- $150
- High
- $300
Trim-specific price guide
Jeep Grand Cherokee Engine Computer — Electronic Control Module, 3.0L (diesel), glow plug controller prices
Pricing for the Electronic Control Module, 3.0L (diesel), glow plug controller variant of the Jeep Grand Cherokee engine computer, aggregated from 148 salvage yard listings across 4 model years.
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 22, 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 Jeep Grand Cherokee engine computer (Electronic Control Module, 3.0L (diesel), glow plug controller) costs $50 to $300, with a median asking price of $166. Based on 148 priced salvage yard listings across the US, updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$166
Grade B (good)$174
Grade C (fair)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$300129 listings
Grade BStandard used$60–$25215 listings
Grade CVisible wear$100–$1001 listings
Grade XUngraded$86–$1503 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$300 | 129 | |
| Grade BStandard used | $60–$252 | 15 | |
| Grade CVisible wear | $100–$100 | 1 | |
| Grade XUngraded | $86–$150 | 3 |
Median by grade
Grade price comparison
Grade A$166
Grade B$174
Grade C$100
Ungraded$95
Median asking price by seller-reported condition grade · $50–$300 overall range
Trim-specific context
How is the Electronic Control Module, 3.0L (diesel), glow plug controller priced differently?
This pricing covers the Electronic Control Module, 3.0L (diesel), glow plug controller variant of the Jeep Grand Cherokee engine computer, based on 148 priced listings across 4 model years (2015, 2016, 2017, 2018). Its $166 median is 2% above the Jeep Grand Cherokee engine computer overall median of $163.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Electronic Control Module, 3.0L (diesel), glow plug controller cost by year?
Other trims
Other Jeep Grand Cherokee engine computer variants
Electronic Control Module, 2.0L
3 yrs$220$95 – $470Electronic Control Module, 3.0L (diesel), engine controller
4 yrs$181$50 – $295Electronic Control Module, 3.6L
9 yrs$139$50 – $410Electronic Control Module, 5.7L
8 yrs$175$65 – $401Electronic Control Module, 6.2L
1 yr$596$495 – $650Electronic Control Module, 6.4L
5 yrs$150$65 – $395Electronic Control Module, WK body (VIN E or F, 6th digit)
1 yr$110$40 – $317Electronic Control Module, WK body (VIN E or F, 6th digit), 3.6L
1 yr$151$65 – $287Electronic Control Module, WK body (VIN E or F, 6th digit), 5.7L
1 yr$200$75 – $292Common questions
Jeep Grand Cherokee engine computer (Electronic Control Module, 3.0L (diesel), glow plug controller) FAQ
How much is a used Jeep Grand Cherokee engine computer (Electronic Control Module, 3.0L (diesel), glow plug controller)?
Based on 148 priced salvage-yard listings across 4 model years, a used Jeep Grand Cherokee engine computer in the Electronic Control Module, 3.0L (diesel), glow plug controller variant lists between $50 and $300, with a median asking price of $166.
Which Jeep Grand Cherokee years use the Electronic Control Module, 3.0L (diesel), glow plug controller engine computer?
The Electronic Control Module, 3.0L (diesel), glow plug controller variant appears in model years 2015, 2016, 2017, 2018. Prices and availability differ by year.
Is there a price difference between Electronic Control Module, 3.0L (diesel), glow plug controller condition grades?
Yes. Grade A has a median of $166, Grade B has a median of $174, Grade C has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.