VIN / Build Split
VIN pos 4-8 identifies model/body/engine. Lexus WMI: JTH, 2T2. Position 4-5 = model code. Position 10 = model year code.
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2023 Lexus Rx Supported Services
2023 Lexus Rx
ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Technical snapshot
- Platform AL30 (5th Gen - Complete Redesign)
- CAN Architecture CAN Bus multi-network + Ethernet backbone (AL30)
- Security DST-AES 128-bit Smart Key / Digital Key support
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2023 Lexus RX. On this vehicle we cover documented systems include Pre-Collision System (PCS) with Intersection Support, Lane Keep Assist / Lane Departure Warning (LKA/LDW), and Blind Spot Monitor / Rear Cross Traffic Alert with Brake Function, this AL30 (5th Gen - Complete Redesign) platform vehicle, G4+ (DST-AES with digital key) immobilizer support, Lexus Interface Multimedia infotainment programming. Mobile across the DFW Metroplex; mail-in module service is available nationwide.
Platform
AL30 (5th Gen - Complete Redesign)
Production
2004-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
FWD / AWD
Engine
-
CAN Speed
CAN Bus multi-network + Ethernet backbone (AL30)
YEAR-SPECIFIC NOTES
Infotainment
Lexus Interface Multimedia
Wireless Support
CarPlay: Yes / Android Auto: Yes
Exact-year service summary for 2023 Lexus RX
ADAS coverage
This 2023 Lexus RX page documents 5 ADAS systems, including Pre-Collision System (PCS) with Intersection Support, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert with Brake Function, and Adaptive Cruise Control (ACC) with Curve Speed Management.
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, Rear Bumper Repair, and Wheel Alignment / Suspension Work. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 14 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 2 gateway, immobilizer, or key-security records for this 2023 Lexus RX.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2023 Lexus RX using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection supp - Available; Platform: AL30 (5th Gen - Confirmed
Driver-assist suite
Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection support, Lane Tracing Assist, Emergency Steering Assist, Blind Spot Monitoring with brake, Adaptive Cruise Control with curve management
VIN and build split
VIN pos 4-8 identifies model/body/engine. Lexus WMI: JTH, 2T2. Position 4-5 = model code. Position 10 = model year code.
Infotainment context
Lexus Interface Multimedia; Lexus Interface - 9.8-inch or 14-inch touchscreen, CarPlay/Android Auto standard
Connectivity notes
Wireless CarPlay: Yes; Wireless Android Auto: Yes
Network and access
CAN: CAN Bus multi-network + Ethernet backbone (AL30)
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
Factory scan, coding, and calibration access
Toyota Techstream / Toyota GTS+
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2023 Lexus Rx. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
5 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
2 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
3 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
2 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
2 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
1 module documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
2 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
8 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 2
Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection supp
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: AL30 (5th Gen
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Lexus RX issues we resolve on this platform: Pre-Collision System (PCS) with Intersection Support, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert with Brake Function, and Adaptive Cruise Control (ACC) with Curve Speed Management recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - AL30 (5th Gen - Complete Redesign) platform uses CAN Bus multi-network + Ethernet backbone (AL30).
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection support, Lane Tracing Assist, Emergency Steering Assist, Blind Spot Monitoring with brake, Adaptive Cruise Control with curve management
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Pre-Collision System (PCS) with Intersection Support | Fused (Forward Camera + Millimeter-Wave Radar) | Fused | Static | YES | 88210-48220, 86790-48120 | |
| Lane Keep Assist / Lane Departure Warning (LKA/LDW) | Forward Camera | Camera | Static | YES | 86790-48120 | |
| Blind Spot Monitor / Rear Cross Traffic Alert with Brake Function | Rear Side Radar | Radar | Static + Dynamic | YES | 88162-48060 (L), 88163-48060 (R) | |
| Adaptive Cruise Control (ACC) with Curve Speed Management | Millimeter-Wave Radar | Radar | Static | YES | 88210-48220 | |
| Front Parking Support Brake / Perimeter Plus (Ultrasonic) | Ultrasonic | Ultrasonic | None | YES | 89341-48040 (FRONT SENSORS) |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement Affected: PCS Camera, LDA, ESA, AHB - Wide-Angle Unit
AL30 wide-angle forward camera requires static calibration via Techstream. New calibration target dimensions vs AL20 - confirm correct service manual. DTC C1A10 if incomplete.
Front Bumper Repair or Replacement Affected: PCS Radar, ACC with Curve Speed Management
Front radar static alignment via Techstream required. AL30 radar bracket location updated vs AL20 - confirm bracket integrity before calibration.
Rear Bumper Repair Affected: BSM Radar with Brake Function, RCTA
Rear BSM radar calibration via Techstream required. AL30 BSM includes active brake function - confirm correct operation post-calibration.
Wheel Alignment / Suspension Work Affected: Skid Control ECU, Steering Angle Sensor, PCS Radar, DRS (500h)
Steering angle sensor zero-point calibration via Techstream required. RX 500h: DRS (Dynamic Rear Steering) calibration required after rear suspension work.
Any SRS / Collision Event Affected: SRS ECU, Front Impact Sensors, All airbags and pretensioners
Full SRS scan after collision. AL30 adds driver knee airbag - confirm all deployed items replaced. Techstream crash clear or module replacement as required.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using Techstream.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using Techstream.
Mirror Replacement
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
SRS Modules
SRS Control Unit 891700W040
- Part number
- 891700W040
- Location
- Under center console
- Manufacturer
- Denso
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
SRS Control Unit 891700W080
- Part number
- 891700W080
- Location
- Under center console
- Manufacturer
- Denso
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
ECU Modules
SFI ECU - T24A-FTS 2.4L Turbo 89661-48J00
- Part number
- 89661-48J00
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso SH72533
- Notes
- All-new T24A-FTS 2.4L turbo 4-cyl replaces V6 on AL30 RX 350. Techstream Programming Port. VIN registration required. Major engine platform change from AL20 - parts not interchangeable.
HV ECU - RX 350h / RX 500h 89981-48090
- Part number
- 89981-48090
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso HV MCU
- Notes
- RX 350h uses T24A-FTS + front electric motor. RX 500h adds rear e-Axle. HV ECU controls HV battery pack. High-voltage precautions required. Techstream HV initialization after replacement.
BCM Modules
Body ECU / Smart ECU (AL30) 89221-48100
- Part number
- 89221-48100
- Security
- DST-AES
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- AL30 uses updated multi-bus architecture. Techstream registration required. DST-AES key system - all keys must be re-registered after BCM replacement. Coordinate with Smart Key ECU synchronization.
Smart Key ECU (AL30) 89990-48080
- Part number
- 89990-48080
- Security
- DST-AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- AL30 updated SKS ECU. DST-AES 128-bit. Fresh key registration via Techstream. Cannot clone - new unit needs complete key registration procedure.
Power Management Control ECU 89590-48020
- Part number
- 89590-48020
- Security
- uds
- Coding required
- Yes
- Cloning supported
- No
- Notes
- New on AL30 - manages 48V mild hybrid system on RX 350h and coordinates power distribution. Techstream initialization required after replacement.
TCU / TCM Transmission Modules
TCU - Direct4 AWD E-CVT 89530-48
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas RH850
- Notes
- Hybrid E-CVT system requires Toyota TIS/Techstream for initialization. VIN coding mandatory. ATF WS fluid specification required.
TCU - 8-Speed Auto 8AR-FTS 89530-48
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas RH850
- Notes
- Conventional 8-speed automatic. Requires adaptation procedure via Techstream. ATF WS specification. Shift point learning required after installation.
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) - AL30 44510-48190
- Part number
- 44510-48190
- Cloning supported
- Yes
- Notes
- Updated ECU on AL30. Techstream registration. Steering angle sensor zero-point calibration required via Techstream after replacement. Brake fluid bleed cycle recommended.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 83800-0EL20
- Part number
- 83800-0EL20
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS)
- Coding required
- Yes
- Notes
- INTEGRATED (spiral cable 84306 family)
Connectivity & Accessories
Display Audio Unit - 9.8-inch or 14-inch 86804-48080 (9.8"), 86804-48090 (14")
- Part number
- 86804-48080 (9.8"), 86804-48090 (14")
- Notes
- AL30 uses new Lexus Interface with 9.8-inch standard or 14-inch optional touchscreen. Techstream configuration after replacement. OTA update capable. CarPlay/Android Auto standard.
Digital Side Mirror ECU (optional) 87910-48140
- Part number
- 87910-48140
- Notes
- Optional digital side mirrors on AL30. Techstream initialization after camera/ECU replacement. Camera aim verification required.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- TNGA-K unibody platform, high-tensile steel construction
- OBD Protocol
- ISO 15765-4 CAN / UDS
- CAN Architecture
- CAN Bus multi-network + Ethernet backbone (AL30)
- Infotainment
- Lexus Interface - 9.8-inch or 14-inch touchscreen, CarPlay/Android Auto standard
- OTA Capable
- Yes
- Infotainment Name
- Lexus Interface Multimedia
- Wireless CarPlay
- Yes
- Wireless Android Auto
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Confirmed
Reviewed coverage: 2023 - 3.5L (2GRFXE).
Confirm the exact engine, ECU, and any prerequisite access method before service.
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - 2023 outside openpilot year range (2016-2022)
Not in openpilot support tree as of April 2026. Supported years: 2016-2022. 2023+ new-gen RX not yet ported.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2023 Lexus RX?
ADAS calibration pricing for a 2023 Lexus RX depends on which of its 5 documented systems need work after a repair. This vehicle is documented with Pre-Collision System (PCS) with Intersection Support, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert with Brake Function, Adaptive Cruise Control (ACC) with Curve Speed Management, and Front Parking Support Brake / Perimeter Plus (Ultrasonic). We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2023 Lexus RX?
Yes. The 2023 Lexus RX uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 891700W040. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2023 Lexus RX?
After windshield replacement on a 2023 Lexus RX, Pre-Collision System (PCS) with Intersection Support and Lane Keep Assist / Lane Departure Warning (LKA/LDW) rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in module service is available nationwide for eligible module work.
How long does a 2023 Lexus RX module service take?
Most 2023 Lexus RX onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 13 programmable modules documented in our database (2 ECU, 3 BCM, 2 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module service is available nationwide.
Do you cover the 2023 Lexus RX on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2023 Lexus RX. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2023 Lexus RX programming?
Every programming, cloning, and calibration job on the 2023 Lexus RX is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Which modules on a 2023 Lexus RX can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2023 Lexus RX. For this vehicle our database documents:
- 2 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 3 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 1 immobilizer / security
- 1 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 5 ADAS module
Infotainment on this platform: Lexus Interface Multimedia. Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2023 Lexus Rx covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- 88210-48220, 86790-48120, 88162-48060 (L), 88163-48060 (R), 89341-48040 (FRONT SENSORS)
- ECU / PCM Part Numbers
- 89661-0EK00, 2023-2024), 89661-0EK50, 89661-0EN30
- BCM / Body Module Part Numbers
- 89221-48100, 89990-48080, 89590-48020
- TCU / TCM Part Numbers
- 89530-48
- SRS / Airbag Module Part Numbers
- 891700W040, 891700W080
- ABS / EBCM Part Numbers
- 44050-48190, 44050-48200
- Instrument Cluster (IPC) Part Numbers
- 83800-0EL20
- Transmission Control Module (TCM) Part Numbers
- 89530-48
- Steering Angle Sensor (SAS) Part Numbers
- INTEGRATED (SPIRAL CABLE 84306 FAMILY)
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2023 Lexus RX
These vehicles use one or more of the same replacement modules indexed for this vehicle.
Finish the repair
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
Techstream / GTS+ Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.