2018 Hyundai Tucson engine computer price snapshot
- Low
- $40
- Average
- $138
- High
- $449
Year-specific price guide
Used 2018 Hyundai Tucson Engine Computer prices
Year-specific used engine computer pricing for the 2018 Hyundai Tucson, built from real salvage yard and junkyard listings with condition grade and fitment detail.
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 updatedAug 26, 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.
Part overview
About the 2018 Hyundai Tucson engine computer
A used 2018 Hyundai Tucson engine computer costs between $40 and $449, with a median of $110 from 416 salvage yard listings.
What the engine computer does, common failure signs, and prices across all vehicles: used engine computer price guide →
Also known asECUECMPCMEngine Control ModuleEngine Control UnitPowertrain Control Module
Price summary
A used 2018 Hyundai Tucson engine computer costs $40 to $449, with a median asking price of $110. Based on 416 priced salvage yard listings across the US, compatible across 2016–2018 (3 model years), updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$110
Grade B (good)$99
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$449358 listings
Grade BStandard used$51–$30141 listings
Grade XUngraded$50–$17517 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$449 | 358 | |
| Grade BStandard used | $51–$301 | 41 | |
| Grade XUngraded | $50–$175 | 17 |
Median by grade
Grade price comparison
Grade A$110
Grade B$99
Ungraded$75
Median asking price by seller-reported condition grade · $40–$449 overall range
Replacement cost
What is the 2018 Hyundai Tucson engine computer replacement cost?
- Used part
- $110
- 2018 Hyundai Tucson median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $205–$560
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Fitment matters
Price by trim & variant
Electronic Control Module, (AT), 1.6L, AWD, conventional ignition (ID 391772BTA8)49 listingsInterchange 2016–2017$131$60 – $282
Electronic Control Module, (AT), 1.6L, AWD, keyless ignition (Smart Key, ID 391752BTA8)48 listingsInterchange 2016–2018$100$65 – $243
Electronic Control Module, (AT), 2.0L, FWD, conventional ignition48 listingsInterchange 2016–2018$99$51 – $271
Electronic Control Module, (AT), 1.6L, FWD, conventional ignition (ID 391772BTA7)46 listingsInterchange 2016–2018$110$56 – $276
Electronic Control Module, (AT), 1.6L, FWD, keyless ignition (Smart Key, ID 391752BTA7)46 listingsInterchange 2016–2018$99$50 – $271
Electronic Control Module, (AT), 2.0L, AWD, conventional ignition45 listingsInterchange 2016–2018$174$62 – $300
Electronic Control Module, (AT), 2.0L, AWD, keyless ignition (Smart Key)45 listingsInterchange 2016–2018$116$75 – $270
Electronic Control Module, (AT), 2.0L, FWD, keyless ignition (Smart Key)41 listingsInterchange 2016–2018$101$40 – $300
Year-specific context
How does the 2018 Hyundai Tucson compare?
The 2018 guide is based on 452 observed listings, including 416 with posted prices. Its $110 median is 29% below the Hyundai Tucson guide's $156 median.
Among the 11 model years with current price data, 2018 ranks #3 from lowest to highest median.
Interchange data shows this part is also listed under model years 2016, 2017. Shopping across all 3 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Hyundai Tucson engine computer cost in other years?
202588 listings$264$100 – $5902024359 listings$205$89 – $47320231,173 listings$181$35 – $5952022662 listings$171$35 – $5562021281 listings$136$40 – $3322020494 listings$136$50 – $4352019497 listings$160$42 – $2852017177 listingsCompatible$103$50 – $3002016157 listingsCompatible$136$50 – $3952015946 listings$104$40 – $395
Keep browsing this vehicle
What other Hyundai Tucson parts are priced?
01wide ±120%
AC Compressor
$150median
$45$406
02wide ±155%
ABS Module
$140median
$50$484
03wide ±168%
Air Bag
$150median
$40$544
04wide ±209%
Alternator
$86median
$25$385
05wide ±174%
Axle Shaft
$128median
$29$474
06wide ±252%
Blower Motor
$76median
$22$405
07wide ±250%
Brake Caliper
$95median
$18$493
08wide ±159%
Rear Bumper Assembly
$545median
$90$1,827
09wide ±165%
Front Bumper
$225median
$67$810
10wide ±148%
Rear Bumper
$200median
$60$650
11wide ±216%
Car Radio
$217median
$45$984
12wide ±239%
Center Console
$107median
$35$547
13wide ±117%
AC Condenser
$193median
$45$495
14wide ±126%
Control Arm
$125median
$35$349
15
Differential
Price data updating
16wide ±154%
Door Assembly
$617median
$120$2,019
17wide ±163%
Drive Shaft
$180median
$61$647
18wide ±102%
Engine
$2,850median
$675$6,500
19wide ±294%
Exhaust Manifold
$197median
$40$1,200
20wide ±133%
Fender
$248median
$47$708
21wide ±88%
Fog Light
$650median
$110$1,255
22wide ±165%
Front Seat
$175median
$56$633
23wide ±127%
Fuel Pump
$125median
$34$352
24wide ±196%
Fuel Tank
$201median
$45$834
25wide ±202%
Grille
$230median
$39$970
26wide ±130%
Headlight Assembly
$596median
$99$1,644
27
Heater Core
Price data updating
28wide ±109%
Hood
$476median
$120$1,156
29wide ±151%
Ignition Switch
$100median
$38$340
30spread ±48%
Instrument Cluster
$1,600median
$65$1,600
31wide ±160%
Intake Manifold
$151median
$57$540
32wide ±112%
Master Cylinder
$99median
$30$251
33wide ±186%
Side Mirror
$242median
$40$940
34wide ±111%
Power Steering Pump
$175median
$40$429
35wide ±117%
Quarter Panel
$495median
$200$1,355
36wide ±263%
Radiator
$230median
$40$1,249
37wide ±155%
Rear View Mirror
$103median
$25$344
38wide ±186%
Starter
$85median
$15$332
39wide ±125%
Steering Column
$210median
$61$584
40wide ±196%
Steering Rack
$193median
$40$795
41wide ±127%
Steering Wheel
$174median
$60$502
42wide ±241%
Strut
$133median
$35$676
43wide ±180%
Sunroof
$318median
$75$1,220
44wide ±281%
Tail Light
$193median
$35$1,120
45wide ±131%
Tailgate
$1,276median
$220$3,567
46wide ±164%
Throttle Body
$80median
$25$288
47wide ±75%
Torque Converter
$200median
$100$400
48wide ±151%
Transfer Case
$232median
$89$788
49wide ±181%
Transmission
$988median
$165$3,750
50wide ±201%
Transmission Control Module
$131median
$39$565
51wide ±76%
Turbocharger
$460median
$223$925
52wide ±196%
Water Pump
$65median
$15$270
53wide ±190%
Wheels
$200median
$42$803
54wide ±153%
Window Regulator
$145median
$35$480
Common questions
2018 Hyundai Tucson engine computer FAQ
How much is a used 2018 Hyundai Tucson engine computer?
Based on 416 priced salvage-yard listings, a used 2018 Hyundai Tucson engine computer lists between $40 and $449, with a median asking price of $110.
How much does it cost to replace a 2018 Hyundai Tucson engine computer?
Using a used part, a 2018 Hyundai Tucson engine computer replacement typically runs $205–$560 all-in: the median used engine computer for this year lists at $110, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Hyundai Tucson engine computer fit another year?
Based on salvage-yard interchange data, listings for the 2018 Hyundai Tucson engine computer also appear under model years 2016, 2017, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Hyundai Tucson ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2018 Hyundai Tucson engine computer — median $110, from 416 listings.