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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

Get a Quote See Supported Modules

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 work is temporarily unavailable.

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

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.

Infotainment

Lexus Interface Multimedia

Wireless Support

CarPlay: Yes / Android Auto: Yes

SERVICE SNAPSHOT

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 data

Calibration 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 triggers

Programmable modules

This page indexes 14 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

This page includes 2 gateway, immobilizer, or key-security records for this 2023 Lexus RX.

View security

Core 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.

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EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection supp - Available; Immobilizer: G4+ (DST-AES with digital key) - Standard; 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 MATRIX

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.

OEM subscription required

Make-level OEM tool map plus exact-year gateway and ADAS fields.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.

Tool subscription required

Service-level scanner-vendor source packet plus exact-year ADAS records.

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

Bench programmer source packet plus exact-year module/security records.

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 tab

Engine / ECU Programming

2 modules documented

Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.

Open Modules tab

BCM / Body Programming

3 modules documented

Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.

Open Modules tab

TCU / Transmission

2 modules documented

Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.

Open Modules tab

SRS / Airbag Reset

2 modules documented

Crash-data clear, hard-code reset and replacement airbag module configuration.

Open Modules tab

ABS / Brake Module

1 module documented

ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.

Open Modules tab

Key Security & Immobilizer

1 module documented

Immobilizer modules, key/fob types, add-key + all-keys-lost (AKL) capability and security overview.

Open Security tab

IPC, SAS & Other Modules

2 modules documented

Instrument cluster cloning, steering angle sensor calibration and other supporting modules.

Open Modules tab

Connectivity & Accessories

2 modules documented

Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.

Open Modules tab

Recalibration Triggers

8 modules documented

Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.

Open ADAS tab

Need something not listed? Most undocumented modules can still be programmed.

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Feature availability 3

Lexus Safety System+ 3.0 (LSS+ 3.0): Pre-Collision System with intersection supp

Available

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Immobilizer: G4+ (DST-AES with digital key)

Standard

Key programming requires manufacturer-level tool access.

Platform: AL30 (5th Gen

Confirmed

Verify 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). Key programming and immobilizer faults - G4+ (DST-AES with digital key) immobilizer; all-keys-lost supported.

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
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)

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 Modules

SRS Control Unit 891700W040

PART: 891700W040
LOCATION: Under center console
MFG: 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: 891700W080
LOCATION: Under center console
MFG: Denso
NOTES: Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.

ECU MODULES

ECU Modules

SFI ECU - T24A-FTS 2.4L Turbo 89661-48J00

PART: 89661-48J00
PROTOCOL: OBD Programming Port
CODING: Yes
CLONE: 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: 89981-48090
PROTOCOL: OBD Programming Port
CODING: Yes
CLONE: 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

BCM Modules

Body ECU / Smart ECU (AL30) 89221-48100

PART: 89221-48100
SECURITY: DST-AES
CODING: Yes
CLONE: 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: 89990-48080
SECURITY: DST-AES
CODING: Yes
CLONE: 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: 89590-48020
SECURITY: uds
CODING: Yes
CLONE: 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 / TCM Transmission Modules

TCU - Direct4 AWD E-CVT 89530-48

PART: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: 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: 89530-48
PROTOCOL: J2534
CODING: Yes
CLONE: 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

ABS / Brake Modules

Skid Control ECU (ABS/VSC/TRAC) - AL30 44510-48190

PART: 44510-48190
CLONE: 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)

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) 83800-0EL20

PART: 83800-0EL20
CLONE: 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: Yes
NOTES: INTEGRATED (spiral cable 84306 family)

CONNECTIVITY & ACCESSORIES

Connectivity & Accessories

Display Audio Unit - 9.8-inch or 14-inch 86804-48080 (9.8"), 86804-48090 (14")

PART: 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: 87910-48140
NOTES: Optional digital side mirrors on AL30. Techstream initialization after camera/ECU replacement. Camera aim verification required.

KEY SECURITY & IMMOBILIZER

Key Security & Immobilizer

System G4+ (DST-AES with digital key)
Add Key Yes
All Keys Lost Yes

DST-AES 128-bit Smart Key / Digital Key support

IMMOBILIZER MODULES

Immobilizer Modules

Smart Key ECU / Immobilizer 89990-48080

PART: 89990-48080
SECURITY: DST-AES
NOTES: DST-AES 128-bit on AL30. Pin extraction available via Techstream or compatible advanced tool with dealer-level access. AKL requires security code from Lexus TIS. New: digital key functionality on AL30 requires separate Lexus app pairing.

KEY & FOB TYPES

Key & Fob Types

Proximity Smart Key Fob 89904-48Q01

PART: 89904-48Q01
NOTES: DST-AES. Techstream registration. 315MHz NA. Emergency blade: TOY48. AL30 also supports Lexus digital key via smartphone app - separate activation procedure through Lexus app.

Replacement Notes

G4+ (DST-AES with digital key) system. Techstream required for key programming and module replacement. Pin code extractable via obd; akl supported.

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 the active service path. Mail-in bench intake is temporarily unavailable. 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 intake is temporarily unavailable.

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 intake is temporarily unavailable.

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, key programming, IMMO pairing, post-repair recoding, and supported module work). Mail-in module intake is temporarily unavailable. 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.

Can you program a 2023 Lexus RX with no working keys (all-keys-lost)?

Yes - all-keys-lost is supported on the 2023 Lexus RX. Immobilizer generation on this platform: G4+ (DST-AES with digital key). Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.

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.

OTHER MODEL YEARS

2026 2025 2024 2022 2021 2020 2019 2018 2017 2016 2023

OTHER LEXUS MODELS

Es Nx Rc Ux Ls Is Gx Lx

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.

Send VIN & ask (945) 382-4065

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

Get a Quote (945) 382-4065

(945) 382-4065 Get a Quote

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.

2004 Lexus Rx PCM 2005 Lexus Rx PCM 2006 Lexus Rx PCM 2007 Lexus Rx PCM 2008 Lexus Rx PCM 2009 Lexus Rx PCM