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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2017 Lexus Rx Supported Services
2017 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 AL20 (4th Gen)
- CAN Architecture CAN Bus (HS-CAN, MS-CAN), LIN Bus
- Security DST-AES 128-bit Smart Key / Immobilizer
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2017 Lexus RX. On this vehicle we cover documented systems include Pre-Collision System (PCS) with Pedestrian Detection, Lane Keep Assist / Lane Departure Warning (LKA/LDW), and Blind Spot Monitor / Rear Cross Traffic Alert, this AL20 (4th Gen) platform vehicle, G4 (DST-AES) immobilizer support. Mobile across the DFW Metroplex; mail-in module service is available nationwide.
Platform
AL20 (4th Gen)
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 (HS-CAN, MS-CAN), LIN Bus
YEAR-SPECIFIC NOTES
Exact-year service summary for 2017 Lexus RX
ADAS coverage
This 2017 Lexus RX page documents 4 ADAS systems, including Pre-Collision System (PCS) with Pedestrian Detection, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert, and Adaptive Cruise Control (ACC).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Front Bumper Repair, Rear Bumper Repair, and Forward Radar Replacement. 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 2017 Lexus RX.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2017 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+ (LSS+): Pre-Collision System, Lane Departure Alert, Automat - Available; Platform: AL20 (4th Gen) - Confirmed
Driver-assist suite
Lexus Safety System+ (LSS+): Pre-Collision System, Lane Departure Alert, Automatic High Beams, Adaptive Cruise Control
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 Display Audio / Enform
Network and access
CAN: CAN Bus (HS-CAN, MS-CAN), LIN Bus
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 2017 Lexus Rx. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
4 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
2 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
4 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
1 module documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
7 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+ (LSS+): Pre-Collision System, Lane Departure Alert, Automat
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: AL20 (4th 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 Pedestrian Detection, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert, and Adaptive Cruise Control (ACC) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - AL20 (4th Gen) platform uses CAN Bus (HS-CAN, MS-CAN), LIN Bus.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Lexus Safety System+ (LSS+): Pre-Collision System, Lane Departure Alert, Automatic High Beams, Adaptive Cruise Control
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Pre-Collision System (PCS) with Pedestrian Detection | Fused (Forward Camera + Millimeter-Wave Radar) | Fused | Static | YES | 88210-0E080, 86790-48040 | |
| Lane Keep Assist / Lane Departure Warning (LKA/LDW) | Forward Camera | Camera | Static | YES | 86790-48040 | |
| Blind Spot Monitor / Rear Cross Traffic Alert | Rear Side Radar | Radar | Static + Dynamic | YES | 88162-0E030 (L), 88163-0E030 (R) | |
| Adaptive Cruise Control (ACC) | Millimeter-Wave Radar | Radar | Static | YES | 88210-0E080 |
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 Camera, AHB
Forward camera static calibration required via Techstream after windshield replacement.
Front Bumper Repair Affected: PCS Radar, ACC Radar
Front radar static alignment via Techstream required.
Rear Bumper Repair Affected: BSM Radar L/R, RCTA
Rear BSM radar calibration via Techstream required.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using Techstream.
Any Front-End Collision
Inspect and recalibrate forward radar after any front-end collision 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 89170 0W040
- Part number
- 89170 0W040
- 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 89170 0W080
- Part number
- 89170 0W080
- 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
Engine ECU (SFI ECU) - 2GR-FXS / 2GR-FKS V6 89661-0E680
- Part number
- 89661-0E680
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso SH72531
- Notes
- Techstream Programming Port for programming. VIN registration required. Immobilizer data linked to Smart Key ECU - both may need synchronized registration if ECU replaced without matching SKS.
Hybrid Vehicle ECU (HV ECU) - RX 450h 89981-0E080
- Part number
- 89981-0E080
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso HV MCU
- Notes
- RX 450h only. Controls HV battery management, regenerative braking coordination, MG1/MG2 motor generators. Techstream HV system initialization required after replacement. Do not clear HV DTCs without full HV system inspection. High-voltage precautions required.
BCM Modules
Body ECU 89221-0E130
- Part number
- 89221-0E130
- Security
- DST-AES
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- Techstream registration required. DST-AES system - key re-registration needed after BCM replacement.
Smart Key ECU 89990-0E050
- Part number
- 89990-0E050
- Security
- DST-AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Fresh key registration required after SKS replacement. Cannot clone. Techstream key registration procedure mandatory.
TCU / TCM Transmission Modules
TCU - 6-Speed Auto (U660E/U761E) 89530-48
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas SH7058
- Notes
- Requires Toyota Techstream or compatible J2534 tool. ATF WS fluid specification. TCU relearn procedure mandatory after installation. VIN coding required.
TCU - CVT (K111/K112) 89530-48
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Renesas SH7269
- Notes
- Original TCU required due to advanced security. Toyota CVT fluid TC specification. Requires Techstream initialization and belt learning procedure.
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) 44510-0E130
- Part number
- 44510-0E130
- Cloning supported
- Yes
- Notes
- Techstream registration. Steering angle sensor zero-point calibration required after replacement.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 83800-48190
- Part number
- 83800-48190
- 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.
Instrument Panel Cluster (IPC) 83800-48200
- Part number
- 83800-48200
- 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 (clock spring / steering column module
Steering Angle Sensor (SAS)
- Coding required
- Yes
- Notes
- cross-year extension)
Connectivity & Accessories
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Unibody, steel/aluminum mixed construction
- OBD Protocol
- ISO 15765-4 CAN
- CAN Architecture
- CAN Bus (HS-CAN, MS-CAN), LIN Bus
- Infotainment
- Lexus Display Audio / Enform
- OTA Capable
- No
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Confirmed
Reviewed coverage: 2017 - 3.5L (2GRFXE).
Confirm the exact engine, ECU, and any prerequisite access method before service.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2017 Lexus RX?
ADAS calibration pricing for a 2017 Lexus RX depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Pre-Collision System (PCS) with Pedestrian Detection, Lane Keep Assist / Lane Departure Warning (LKA/LDW), Blind Spot Monitor / Rear Cross Traffic Alert, and Adaptive Cruise Control (ACC). 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 2017 Lexus RX?
Yes. The 2017 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: 89170 0W040. 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 2017 Lexus RX?
After windshield replacement on a 2017 Lexus RX, Pre-Collision System (PCS) with Pedestrian Detection 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 2017 Lexus RX module service take?
Most 2017 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, 2 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 2017 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 2017 Lexus RX. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2017 Lexus RX programming?
Every programming, cloning, and calibration job on the 2017 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 2017 Lexus RX can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2017 Lexus RX. For this vehicle our database documents:
- 2 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 2 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 1 immobilizer / security
- 1 key & fob
- 2 instrument cluster (IPC)
- 2 steering angle sensor (SAS)
- 4 ADAS module
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 2017 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
- 88210-48090 (DENSO 77GHZ FWD RADAR, 86790-48090 (DENSO MONO CAMERA PCS)
- ECU / PCM Part Numbers
- 89661-48E50 (3.5L 2GR-FKS V6 RX350, RX200T), 89661-48F10 (3.5L 2GR-FXE HYBRID RX450H)
- BCM / Body Module Part Numbers
- 89221-0E130, 89990-0E050
- TCU / TCM Part Numbers
- 89530-48
- SRS / Airbag Module Part Numbers
- 89170 0W040, 89170 0W080
- ABS / EBCM Part Numbers
- 44050-48200 (FWD), 44050-48210 (AWD)
- Instrument Cluster (IPC) Part Numbers
- 83800-48190, 83800-48200
- Transmission Control Module (TCM) Part Numbers
- 89530-48
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 2017 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.