Mercedes C Class engine computer — 205 Type, Electronic Control Module, C43 price snapshot
- Low
- $100
- Average
- $206
- High
- $400
Trim-specific price guide
Mercedes C Class Engine Computer — 205 Type, Electronic Control Module, C43 prices
Pricing for the 205 Type, Electronic Control Module, C43 variant of the Mercedes C Class engine computer, aggregated from 214 salvage yard listings across 5 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 updatedSep 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 Mercedes C Class engine computer (205 Type, Electronic Control Module, C43) costs $100 to $400, with a median asking price of $200. Based on 214 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$200
Grade B (good)$257
USD
Condition comparison
Price by part grade
Grade AClean / low wear$100–$400180 listings
Grade BStandard used$135–$32117 listings
Grade XUngraded$106–$38517 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $100–$400 | 180 | |
| Grade BStandard used | $135–$321 | 17 | |
| Grade XUngraded | $106–$385 | 17 |
Median by grade
Grade price comparison
Grade A$200
Grade B$257
Ungraded$175
Median asking price by seller-reported condition grade · $100–$400 overall range
Trim-specific context
How is the 205 Type, Electronic Control Module, C43 priced differently?
This pricing covers the 205 Type, Electronic Control Module, C43 variant of the Mercedes C Class engine computer, based on 214 priced listings across 5 model years (2017, 2018, 2019, 2020, 2021). Its $200 median is 8% below the Mercedes C Class engine computer overall median of $218.
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 205 Type, Electronic Control Module, C43 cost by year?
Other trims
Other Mercedes C Class engine computer variants
204 Type, Electronic Control Module, C250 (Cpe)
1 yr$350$175 – $350204 Type, Electronic Control Module, C350 (Cpe), ID 2769004900
1 yr$161$86 – $250204 Type, Electronic Control Module, C350 (Cpe), ID 2769005000
1 yr$101$50 – $300205 Type (Coupe and Convertible), (Electronic Control Module), C300
2 yrs$162$75 – $259205 Type (Coupe and Convertible), (Electronic Control Module), C43
2 yrs$200$100 – $291205 Type (Coupe and Convertible), (Electronic Control Module), C63s
1 yr$327$99 – $800205 Type, Electronic Control Module, C300
5 yrs$163$52 – $919205 Type, Electronic Control Module, C300 (Sdn)
1 yr$75$75 – $300205 Type, Electronic Control Module, C350e
2 yrs$178$75 – $200Common questions
Mercedes C Class engine computer (205 Type, Electronic Control Module, C43) FAQ
How much is a used Mercedes C Class engine computer (205 Type, Electronic Control Module, C43)?
Based on 214 priced salvage-yard listings across 5 model years, a used Mercedes C Class engine computer in the 205 Type, Electronic Control Module, C43 variant lists between $100 and $400, with a median asking price of $200.
Which Mercedes C Class years use the 205 Type, Electronic Control Module, C43 engine computer?
The 205 Type, Electronic Control Module, C43 variant appears in model years 2017, 2018, 2019, 2020, 2021. Prices and availability differ by year.
Is there a price difference between 205 Type, Electronic Control Module, C43 condition grades?
Yes. Grade A has a median of $200, Grade B has a median of $257. Grade A parts are in excellent condition, B is good, and C is fair.