Used 2021 Subaru WRX engine computer from a salvage yard

Year-specific price guide

Used 2021 Subaru WRX Engine Computer prices

Year-specific used engine computer pricing for the 2021 Subaru WRX, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 29, 2026

2021 Subaru WRX · Electronic Control Module, 2.0L, AT, ID 22765AR230

$245

median asking price

28 priced listings · $100–$365

Part overview

About the 2021 Subaru WRX engine computer

A used 2021 Subaru WRX engine computer costs between $75 and $579, with a median of $210 from 211 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 2021 Subaru WRX engine computer costs $75 to $579, with a median asking price of $210. Based on 211 priced salvage yard listings across the US, compatible across 2020–2021 (2 model years), updated Oct 29, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$210
Grade B (good)$232

2021 Subaru WRX engine computer price snapshot

USD
Low
$75
Average
$224
High
$579
231 listings observed · 211 priced listings used · last updated Oct 29, 2026· How we price·

Report incorrect price

Reporting price for 2021 Subaru WRX Engine Computer

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$75–$579156 listings
Grade BStandard used$75–$45249 listings
Grade XUngraded$81–$1956 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $75–$579 overall range

Replacement cost

What is the 2021 Subaru WRX engine computer replacement cost?

ESTIMATE
Used part
$210
2021 Subaru WRX median asking price
Labor
$95–$450
1–3 hours at $95–$150/hr
Estimated total
$305–$660
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, 2.0L, MT, ID 22765AR22150 listings$190$75 – $240
Electronic Control Module, 2.0L, MT, ID 22765AR22249 listings$176$78 – $370
Electronic Control Module, 2.5L, ID 22765AN54142 listingsInterchange 2020–2021$287$125 – $579
Electronic Control Module, 2.0L, AT, ID 22765AR23028 listings$245$100 – $365
Electronic Control Module, 2.0L, MT, ID 22765AN62319 listingsInterchange 2020–2021$135$75 – $298
Electronic Control Module, 2.5L, ID 22765AR20018 listings$416$191 – $493
Electronic Control Module, 2.0L, AT, ID 22765AR2315 listings$392$250 – $400

Year-specific context

How does the 2021 Subaru WRX compare?

The 2021 guide is based on 231 observed listings, including 211 with posted prices. Its $210 median is 11% above the Subaru WRX guide's $189 median.

Among the 8 model years with current price data, 2021 ranks #7 from lowest to highest median.

Interchange data shows this part is also listed under model years 2020. Shopping across all 2 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 Subaru WRX engine computer cost in other years?

202542 listings$276$150 – $500202479 listings$196$75 – $5552022100 listings$195$75 – $3102018148 listings$163$60 – $4422017214 listings$189$66 – $5442016250 listings$190$66 – $3332015148 listings$150$59 – $571

Keep browsing this vehicle

What other Subaru WRX parts are priced?

All WRX parts
01wide ±137%

AC Compressor

$154median
$42$464
Subaru WRX fitment459 listings
02wide ±104%

ABS Module

$187median
$50$440
Subaru WRX fitment823 listings
03wide ±176%

Air Bag

$221median
$40$819
Subaru WRX fitment1,681 listings
04wide ±95%

Alternator

$113median
$35$250
Subaru WRX fitment679 listings
05wide ±126%

Axle Shaft

$155median
$60$452
Subaru WRX fitment1,234 listings
06wide ±66%

Blower Motor

$162median
$35$249
Subaru WRX fitment462 listings
07wide ±372%

Brake Caliper

$100median
$22$766
Subaru WRX fitment1,815 listings
08wide ±108%

Rear Bumper Assembly

$353median
$143$903
Subaru WRX fitment511 listings
09wide ±97%

Front Bumper

$245median
$125$598
Subaru WRX fitment265 listings
10wide ±121%

Rear Bumper

$272median
$85$745
Subaru WRX fitment354 listings
11wide ±159%

Car Radio

$204median
$60$707
Subaru WRX fitment2,492 listings
12wide ±105%

Center Console

$173median
$45$410
Subaru WRX fitment1,911 listings
13wide ±113%

AC Condenser

$195median
$45$485
Subaru WRX fitment358 listings
14wide ±162%

Control Arm

$130median
$50$472
Subaru WRX fitment938 listings
15

Differential

Price data updating

Subaru WRX fitment
16wide ±112%

Door Assembly

$500median
$150$1,265
Subaru WRX fitment962 listings
17wide ±84%

Drive Shaft

$195median
$75$401
Subaru WRX fitment876 listings
18wide ±75%

Engine

$5,075median
$2,550$10,175
Subaru WRX fitment982 listings
19wide ±225%

Exhaust Manifold

$171median
$29$800
Subaru WRX fitment422 listings
20wide ±79%

Fender

$256median
$118$522
Subaru WRX fitment634 listings
21wide ±109%

Fog Light

$160median
$30$380
Subaru WRX fitment1,285 listings
22wide ±142%

Front Seat

$255median
$74$800
Subaru WRX fitment1,410 listings
23wide ±125%

Fuel Pump

$110median
$35$310
Subaru WRX fitment1,282 listings
24wide ±138%

Fuel Tank

$177median
$75$564
Subaru WRX fitment376 listings
25wide ±156%

Grille

$164median
$35$547
Subaru WRX fitment960 listings
26wide ±118%

Headlight Assembly

$611median
$115$1,560
Subaru WRX fitment1,413 listings
27

Heater Core

$266median
$266$266
Subaru WRX fitment196 listings
28wide ±84%

Hood

$586median
$150$1,130
Subaru WRX fitment386 listings
29wide ±145%

Ignition Switch

$101median
$28$321
Subaru WRX fitment851 listings
30

Instrument Cluster

Price data updating

Subaru WRX fitment
31wide ±178%

Intake Manifold

$125median
$25$470
Subaru WRX fitment1,538 listings
32wide ±240%

Master Cylinder

$99median
$25$500
Subaru WRX fitment622 listings
33wide ±139%

Side Mirror

$170median
$50$522
Subaru WRX fitment2,890 listings
34wide ±100%

Power Steering Pump

$150median
$55$355
Subaru WRX fitment351 listings
35spread ±53%

Quarter Panel

$592median
$300$925
Subaru WRX fitment777 listings
36wide ±131%

Radiator

$200median
$60$585
Subaru WRX fitment480 listings
37wide ±110%

Rear View Mirror

$138median
$25$329
Subaru WRX fitment1,334 listings
38wide ±120%

Starter

$100median
$25$264
Subaru WRX fitment1,149 listings
39wide ±113%

Steering Column

$204median
$52$511
Subaru WRX fitment2,529 listings
40wide ±129%

Steering Rack

$385median
$70$1,062
Subaru WRX fitment1,352 listings
41wide ±90%

Steering Wheel

$175median
$85$400
Subaru WRX fitment821 listings
42wide ±162%

Strut

$135median
$35$472
Subaru WRX fitment2,468 listings
43wide ±63%

Sunroof

$244median
$135$442
Subaru WRX fitment439 listings
44wide ±121%

Tail Light

$182median
$50$491
Subaru WRX fitment844 listings
45wide ±117%

Tailgate

$390median
$150$1,062
Subaru WRX fitment1,305 listings
46wide ±141%

Throttle Body

$116median
$40$367
Subaru WRX fitment559 listings
47

Torque Converter

Price data updating

Subaru WRX fitment
48wide ±66%

Transfer Case

$7,996median
$1,500$12,048
Subaru WRX fitment10 listings
49wide ±142%

Transmission

$1,680median
$529$5,306
Subaru WRX fitment1,313 listings
50wide ±211%

Transmission Control Module

$136median
$30$605
Subaru WRX fitment4,312 listings
51wide ±81%

Turbocharger

$432median
$145$847
Subaru WRX fitment803 listings
52wide ±132%

Water Pump

$85median
$25$249
Subaru WRX fitment157 listings
53wide ±193%

Wheels

$175median
$39$713
Subaru WRX fitment2,680 listings
54wide ±100%

Window Regulator

$155median
$35$345
Subaru WRX fitment546 listings

Common questions

2021 Subaru WRX engine computer FAQ

How much is a used 2021 Subaru WRX engine computer?

Based on 211 priced salvage-yard listings, a used 2021 Subaru WRX engine computer lists between $75 and $579, with a median asking price of $210.

How much does it cost to replace a 2021 Subaru WRX engine computer?

Using a used part, a 2021 Subaru WRX engine computer replacement typically runs $305–$660 all-in: the median used engine computer for this year lists at $210, 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 2021 Subaru WRX engine computer fit another year?

Based on salvage-yard interchange data, listings for the 2021 Subaru WRX engine computer also appear under model years 2020, 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 2021 Subaru WRX ecu?

A ecu is another name for a engine computer. The prices on this page cover the 2021 Subaru WRX engine computer — median $210, from 211 listings.

2021 Subaru WRX Engine Computer Cost — Used From $75 to $579