Ford Transit engine computer — Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) price snapshot
- Low
- $46
- Average
- $129
- High
- $175
Trim-specific price guide
Ford Transit Engine Computer — Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) prices
Pricing for the Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) variant of the Ford Transit engine computer, aggregated from 90 salvage yard listings across 2 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 30, 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 Ford Transit engine computer (Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB)) costs $46 to $175, with a median asking price of $146. Based on 90 priced salvage yard listings across the US, updated Oct 30, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$146
Grade B (good)$126
USD
Condition comparison
Price by part grade
Grade AClean / low wear$46–$17576 listings
Grade BStandard used$55–$17514 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $46–$175 | 76 | |
| Grade BStandard used | $55–$175 | 14 |
Median by grade
Grade price comparison
Grade A$146
Grade B$126
Median asking price by seller-reported condition grade · $46–$175 overall range
Trim-specific context
How is the Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) priced differently?
This pricing covers the Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) variant of the Ford Transit engine computer, based on 90 priced listings across 2 model years (2017, 2018). Its $146 median is 12% below the Ford Transit engine computer overall median of $166.
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, 3.7L, (ID FL3A-12B684-BEB) cost by year?
Other trims
Other Ford Transit engine computer variants
Electronic Control Module, 3.2L (diesel)
4 yrs$300$75 – $545Electronic Control Module, 3.5L (turbo), from 12/01/14
1 yr$164$41 – $271Electronic Control Module, 3.5L (turbo), ID FL1A-12A650-AA
3 yrs$162$41 – $271Electronic Control Module, 3.5L (turbo), ID GK4A-12A650-FA
3 yrs$233$85 – $375Electronic Control Module, 3.5L (turbo), ID GK4A-12B684-CA
3 yrs$233$85 – $375Electronic Control Module, 3.5L (turbo), thru 11/30/14
1 yr$214$100 – $520Electronic Control Module, (3.5L), VIN 8 (8th digit)
1 yr$165$66 – $292Electronic Control Module, (3.5L), VIN G (8th digit, turbo), ID RMFL1A-12A650-AA
1 yr$164$41 – $271Electronic Control Module, (3.5L), VIN G (8th digit, turbo), ID RMGK4A-12A650-CA
1 yr$233$85 – $375Common questions
Ford Transit engine computer (Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB)) FAQ
How much is a used Ford Transit engine computer (Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB))?
Based on 90 priced salvage-yard listings across 2 model years, a used Ford Transit engine computer in the Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) variant lists between $46 and $175, with a median asking price of $146.
Which Ford Transit years use the Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) engine computer?
The Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) variant appears in model years 2017, 2018. Prices and availability differ by year.
Is there a price difference between Electronic Control Module, 3.7L, (ID FL3A-12B684-BEB) condition grades?
Yes. Grade A has a median of $146, Grade B has a median of $126. Grade A parts are in excellent condition, B is good, and C is fair.