2018 Lexus RX transmission control module price snapshot
- Low
- $23
- Average
- $166
- High
- $618
Year-specific price guide
Used 2018 Lexus RX Transmission Control Module prices
Year-specific used transmission control module pricing for the 2018 Lexus RX, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2018 Lexus RX transmission control module costs $23 to $618, with a median asking price of $159. Based on 1,033 priced salvage yard listings across the US, compatible across 2004–2023 (20 model years), updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$165
Grade B (good)$150
USD
Condition comparison
Price by part grade
Grade AClean / low wear$23–$618912 listings
Grade BStandard used$37–$29786 listings
Grade CVisible wearUpdating
Grade XUngraded$50–$25035 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $23–$618 | 912 | |
| Grade BStandard used | $37–$297 | 86 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$250 | 35 |
Median by grade
Grade price comparison
Grade A$165
Grade B$150
Ungraded$90
Median asking price by seller-reported condition grade · $23–$618 overall range
Replacement cost
What is the 2018 Lexus RX transmission control module replacement cost?
- Used part
- $159
- 2018 Lexus RX median asking price
- Labor
- $95–$300
- 1–2 hours at $95–$150/hr
- Estimated total
- $255–$460
- median used part + labor
Labor is a typical independent-shop range for transmission control module replacement, not a quote for your vehicle; it does not include programming and adaptive relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full transmission control module replacement cost breakdown
Fitment matters
Price by trim & variant
Air Bag, occupant detection, (under passenger side front seat)49 listingsInterchange 2017–2021$175$68 – $233
Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-0E13049 listingsInterchange 2016–2019$159$40 – $221
Driver Assist, pre-crash system, (LH dash), ID 88150-0E01248 listingsInterchange 2017–2019$214$55 – $320
Multiplex Network, steering column (tilt and telescopic), (column mounted), ID 89227-0E04046 listingsInterchange 2016–2021$206$85 – $306
Multiplex Network, body control (LH side dash), ID 89220-0E19041 listingsInterchange 2018–2019$191$70 – $270
Steering, (power steering control), (LH dash), w/o sport package; ID 89650-0E07036 listingsInterchange 2016–2019$289$145 – $441
Theft-Locking, immobilizer, (behind center display), ID 89784-4703033 listingsInterchange 2017–2019$149$40 – $270
Theft-Locking, immobilizer, (behind center display), ID 89784-0E06029 listingsInterchange 2016–2019$155$55 – $209
Driver Assist, pre-crash system, (LH dash), ID 88150-4822227 listingsInterchange 2017–2020$231$90 – $356
Suspension, (absorber control, sport package), (LH inner quarter), ID 89243-4802025 listingsInterchange 2016–2020$150$50 – $400
Multiplex Network, steering column (tilt and telescopic), (column mounted), ID 89227-6201024 listingsInterchange 2016–2023$140$25 – $270
Multiplex Network, body control (LH side dash), ID 89220-4D33020 listingsInterchange 2018–2019$255$120 – $380
Steering, (power steering control), (LH dash), w/o sport package; ID 89650-4831019 listingsInterchange 2016–2019$225$100 – $310
Driver Assist, park assist, (RH dash), ID 89340-4816018 listingsInterchange 2017–2019$141$120 – $277
Power Supply, (power integration semiconductor), (LH fuse box mounted), ID 82644-4801015 listingsInterchange 2016–2022$85$71 – $178
Power Supply, (power integration semiconductor), (LH fuse box mounted), ID 82644-4802012 listingsInterchange 2016–2020$102$75 – $150
Steering, (power steering control), (LH dash), sport package (F Sport), ID 89650-0E08011 listingsInterchange 2016–2019$183$106 – $232
Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89990-4843111 listingsInterchange 2018–2019$281$160 – $618
Multiplex Network, body control (LH side dash), ID 89220-0E5209 listingsInterchange 2018–2019$196$100 – $255
Driver Assist, steering wheel heater control, (steering wheel mounted)7 listingsInterchange 2016–2022$100$72 – $136
Multiplex Network, body control (LH side dash), ID 89220-0E5507 listingsInterchange 2018–2021$221$125 – $231
Lamps, (headlamp control), (behind headlamps), triple beam headlamps, LH6 listingsInterchange 2016–2019$125$50 – $300
Lamps, (headlamp control), (behind headlamps), single beam headlamps, RH, ID 81016-48C316 listingsInterchange 2018–2019$205$205 – $230
Multiplex Network, door control (trunk mounted), ID 89222-0E1206 listingsInterchange 2018–2019$75$55 – $175
Multiplex Network, door control (trunk mounted), ID 89222-0E1216 listingsInterchange 2018–2019$75$55 – $175
Lamps, (headlamp control), (behind headlamps), single beam headlamps, LH, ID 81056-0E2804 listingsInterchange 2016–2019$270$85 – $270
Lamps, (headlamp control), (behind headlamps), single beam headlamps, RH, ID 81016-0E2803 listingsInterchange 2017–2019$100$85 – $120
Suspension, (absorber control, sport package), (LH inner quarter), ID 89243-480102 listingsInterchange 2018–2020$146$75 – $146
Multiplex Network, door control (trunk mounted), ID 89222-481802 listingsInterchange 2018–2019$125$60 – $125
Multiplex Network, door control (trunk mounted), ID 89222-481812 listingsInterchange 2018–2019$125$60 – $125
Lamps, (headlamp control), (behind headlamps), triple beam headlamps, RH1 listingsInterchange 2017–2019$50$50 – $50
Lamps, (headlamp control), (behind headlamps), single beam headlamps, LH, ID 81056-48C311 listingsInterchange 2018–2019$81$81 – $81
Seat, (position control), (rear, power folding, seat mounted), ID 89715-0E0101 listingsInterchange 2017–2020$75$75 – $75
Year-specific context
How does the 2018 Lexus RX compare?
The 2018 guide is based on 1,270 observed listings, including 1,033 with posted prices. Its $159 median is 1% below the Lexus RX guide's $160 median.
Among the 3 model years with current price data, 2018 ranks #2 from lowest to highest median.
Interchange data shows this part is also listed under model years 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023. Shopping across all 20 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 Lexus RX transmission control module cost in other years?
Keep browsing this vehicle
What other Lexus RX parts are priced?
01wide ±181%
Engine
$1,900median
$776$7,644
02wide ±106%
Transmission
$2,342median
$200$5,151
03wide ±121%
Front Bumper
$319median
$35$810
04wide ±93%
Rear Bumper
$236median
$40$480
05
Hood
Price data updating
06wide ±202%
Fender
$125median
$45$550
07wide ±138%
Headlight Assembly
$1,150median
$50$3,220
08wide ±144%
Tail Light
$255median
$30$764
09wide ±127%
Alternator
$116median
$52$347
10wide ±304%
Starter
$81median
$31$524
11wide ±242%
Radiator
$240median
$40$1,200
12wide ±114%
AC Compressor
$150median
$50$391
13wide ±179%
Transfer Case
$265median
$100$1,050
14wide ±146%
Axle Shaft
$205median
$30$630
15wide ±81%
Strut
$200median
$50$375
16wide ±442%
Steering Rack
$201median
$60$1,837
17wide ±240%
Grille
$345median
$15$1,670
18wide ±150%
Side Mirror
$644median
$63$2,000
19spread ±55%
Turbocharger
$641median
$200$900
20wide ±256%
AC Condenser
$168median
$50$910
21wide ±159%
Wheels
$267median
$50$900
22wide ±121%
Fuel Pump
$150median
$30$394
23wide ±247%
Water Pump
$50median
$25$272
24
Power Steering Pump
Price data updating
25wide ±102%
ABS Module
$417median
$125$975
26
Differential
Price data updating
27wide ±117%
Engine Computer
$364median
$113$962
28wide ±137%
Throttle Body
$75median
$45$250
29wide ±124%
Brake Caliper
$184median
$35$493
30wide ±118%
Drive Shaft
$215median
$70$576
31wide ±106%
Tailgate
$2,089median
$100$4,525
32wide ±168%
Intake Manifold
$150median
$25$530
33wide ±203%
Control Arm
$75median
$20$325
34wide ±291%
Blower Motor
$50median
$40$331
35wide ±138%
Exhaust Manifold
$260median
$40$760
36wide ±101%
Steering Column
$247median
$50$548
37wide ±136%
Fuel Tank
$124median
$63$400
38wide ±164%
Window Regulator
$86median
$50$332
39
Instrument Cluster
Price data updating
40wide ±67%
Torque Converter
$150median
$100$300
41wide ±73%
Steering Wheel
$429median
$95$725
42wide ±157%
Ignition Switch
$78median
$30$275
43wide ±303%
Car Radio
$602median
$50$3,700
44wide ±162%
Heater Core
$116median
$75$450
45wide ±184%
Rear View Mirror
$136median
$25$525
46wide ±73%
Sunroof
$561median
$226$1,048
47wide ±152%
Master Cylinder
$99median
$30$331
48wide ±108%
Fog Light
$195median
$25$445
49wide ±114%
Center Console
$166median
$65$445
50wide ±160%
Air Bag
$352median
$75$1,200
51wide ±283%
Door Assembly
$414median
$160$2,500
52wide ±156%
Quarter Panel
$445median
$50$1,435
53wide ±119%
Rear Bumper Assembly
$520median
$50$1,287
54wide ±176%
Front Seat
$286median
$95$1,100
Common questions
2018 Lexus RX transmission control module FAQ
How much is a used 2018 Lexus RX transmission control module?
Based on 1,033 priced salvage-yard listings, a used 2018 Lexus RX transmission control module lists between $23 and $618, with a median asking price of $159.
How much does it cost to replace a 2018 Lexus RX transmission control module?
Using a used part, a 2018 Lexus RX transmission control module replacement typically runs $255–$460 all-in: the median used transmission control module for this year lists at $159, and independent-shop labor for transmission control module replacement typically takes 1–2 hours at $95–$150/hr ($95–$300). The labor figure does not include programming and adaptive relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Lexus RX transmission control module fit another year?
Based on salvage-yard interchange data, listings for the 2018 Lexus RX transmission control module also appear under model years 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023, 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 Lexus RX tcm?
A tcm is another name for a transmission control module. The prices on this page cover the 2018 Lexus RX transmission control module — median $159, from 1,033 listings.