2016 Mazda 3 engine computer — Electronic Control Module, (LH engine), 3.5L, VIN K (5th digit, 2GRFE engine, 6 cylinder), FWD price snapshot
- Low
- $80
- Average
- $109
- High
- $150

Year & trim-specific price guide
A used 2016 Mazda 3 engine computer (Electronic Control Module, (LH engine), 3.5L, VIN K (5th digit, 2GRFE engine, 6 cylinder), FWD) costs $80 to $150, with a median asking price of $100. Based on 13 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $80–$146 | 11 | |
| Grade BStandard used | $81–$81 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $150–$150 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $80–$150 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH engine), 3.5L, VIN K (5th digit, 2GRFE engine, 6 cylinder), FWD variant of the 2016 Mazda 3 engine computer, based on 13 priced listings. Its $100 median is 33% below the 2016 Mazda 3 engine computer overall median of $150.
There are 3 other engine computer variants available for the 2016 Mazda 3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
Back to full guide
Common questions
Based on 13 priced salvage-yard listings, a used 2016 Mazda 3 engine computer in the Electronic Control Module, (LH engine), 3.5L, VIN K (5th digit, 2GRFE engine, 6 cylinder), FWD variant lists between $80 and $150, with a median asking price of $100.
In our current dataset, the Electronic Control Module, (LH engine), 3.5L, VIN K (5th digit, 2GRFE engine, 6 cylinder), FWD variant appears only for the 2016 model year.