Year & trim-specific price guide

Used 2021 Chevy Trax Engine Computer — Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) prices

Trim-specific pricing for the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) variant of the 2021 Chevy Trax engine computer, built from 37 real salvage yard listings with condition grade detail.

SKWritten bySaurabh Kumar · Co-Founder & CTO

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.

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ASReviewed byAmbika Sharma · Co-Founder & COO

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.

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Last updatedSep 18, 2026

2021 Chevy Trax · Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV)

$50

median asking price

37 priced listings · $30–$207

Price summary

A used 2021 Chevy Trax engine computer (Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV)) costs $30 to $207, with a median asking price of $50. Based on 37 priced salvage yard listings across the US, updated Sep 18, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$70

Grade B (good)$70

2021 Chevy Trax engine computer — Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) price snapshot

USD

Low: $30
Average: $62
High: $207

37 priced listings used · last updated Sep 18, 2026· How we price·

Condition comparison

Price by part grade

Grade AClean / low wear$40–$20721 listings

Grade BStandard used$30–$702 listings

Grade XUngraded$40–$7514 listings

Grade	Price range	Listings
Grade AClean / low wear	$40–$207	21
Grade BStandard used	$30–$70	2
Grade XUngraded	$40–$75	14

Median by grade

Grade price comparison

Grade A$70

Grade B$70

Ungraded$50

Median asking price by seller-reported condition grade · $30–$207 overall range

Trim-specific context

How does the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) compare?

This pricing covers the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) variant of the 2021 Chevy Trax engine computer, based on 37 priced listings. Its $50 median is 0% above the 2021 Chevy Trax engine computer overall median of $50.

There is 1 other engine computer variant available for the 2021 Chevy Trax.

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 2021 Chevy Trax engine computer variants are available?

Electronic Control Module, (1.4L), VIN M (8th digit, opt LE2)

45 listings$50$40 – $85

Back to full guide

2021 Chevy Trax engine computer — all trims

View 2021 guide

Common questions

2021 Chevy Trax engine computer (Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV)) FAQ

How much is a used 2021 Chevy Trax engine computer (Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV))?

Based on 37 priced salvage-yard listings, a used 2021 Chevy Trax engine computer in the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) variant lists between $30 and $207, with a median asking price of $50.

Which years use the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) engine computer?

In our current dataset, the Electronic Control Module, (1.4L), VIN B (8th digit, opt LUV) variant appears only for the 2021 model year.