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2nd Gen (XU30) - 2004-2009 generation coverage
2004-2009 Lexus RX service guide Module Programming & Diagnostics
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
51 documented Lexus RX module records across the 2004-2009 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
Engine Control Module (ECM) 6 records
J2534
Documented for 2004 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-0E042
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2005 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-48500
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-48601
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-0E181
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-0E251
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89661-0E261
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
Hybrid Vehicle Control ECU 4 records
J2534
Documented for 2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89981-48030
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89981-48191
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89981-48470
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89981-48450
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
TCM / Transmission
TCU - U151E 5-Speed Auto Verify by VIN 2004-2005 89535-48
Documented for 2004-2005 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004, 2005
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89535-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso 76F0xxx
- Notes
- Requires Toyota Techstream for initialization and adaptation. ATF Type T-IV specification. Transmission relearn procedure mandatory after TCU replacement.
TCU - U151F 5-Speed Auto Verify by VIN 2004-2005 89535-48
Documented for 2004-2005 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004, 2005
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89535-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso 76F0xxx
- Notes
- Requires Toyota Techstream for initialization and adaptation. ATF Type T-IV specification. Transmission relearn procedure mandatory after TCU replacement.
TCU - U150E CVT Verify by VIN 2006-2007 89530-48
Documented for 2006-2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2006, 2007
Donor must match part family 89530-48 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso 76F0xxx
- Notes
- CVT relearn required after programming. Use Techstream or compatible J2534 tool. CVT fluid WS spec required.
TCU - U150F CVT Verify by VIN 2006-2007 89530-48
Documented for 2006-2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2006, 2007
Donor must match part family 89530-48 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso 76F0xxx
- Notes
- CVT relearn and adaptation required. Techstream programming mandatory. WS CVT fluid specification.
TCU - U151E CVT Verify by VIN 2008-2009 89530-48
Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso 76F0xxx
- Notes
- CVT relearn required after programming. Use Techstream for initialization. CVT fluid WS spec required.
TCU - U660E 6-Speed Auto Verify by VIN 2008-2009 89530-48
Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89530-48
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Denso 76F0xxx
- Notes
- Transmission adaptation reset required. Techstream initialization mandatory. ATF WS fluid specification.
BCM / Body electronics
Body ECU (Smart Entry / Body Integration) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Toyota Body ECU. Techstream registration for smart keys and door functions.
SRS / Airbag
Airbag Control Module (ACM) Verify by VIN 2004 1 record
Documented for 2004 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Bench
- Cloning supported
- Yes
- Notes
- After any airbag deployment, the ACM stores crash data (hard codes). The module must be reset or replaced before the SRS system will function. Our equipment supports hard code clearing on most makes and models without dealer involvement.
Driver Airbag Module Verify by VIN 2004 1 record
Documented for 2004 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- None
- Cloning supported
- No
- Notes
- Steering wheel airbag must be replaced after deployment. Clock spring (spiral cable) must also be inspected and replaced if damaged.
Passenger Airbag Module Verify by VIN 2004 1 record
Documented for 2004 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2004
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- None
- Cloning supported
- No
- Notes
- Dashboard passenger airbag must be replaced after deployment. Dashboard assembly typically requires removal for access.
SRS Control Unit 24 records
Under center console
Documented for 2005-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 0E010
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 0E020
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 0E021
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 0E030 150300 1923
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 0E031 150300 3422
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48050
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48070
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48080
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48140 152300 7591
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48150
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48151 150300 0490
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48160
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48210 152300 7621
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48300 150300 1773
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48310 150300 1783
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48320
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48340 150300 1813
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48341
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48400
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48411 150300 3410
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48430 150300 1903
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170 48790
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170-48211
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C56
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
Under center console
Documented for 2005-2006 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2005, 2006
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89170-48380
- Location
- Under center console
- Manufacturer
- Denso
- Chip / MCU
- 93C66
- Notes
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
ABS / Brakes
Skid Control ECU (ABS/VSC/TRAC) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Toyota Skid Control ECU. Techstream zero-point calibration for yaw sensor after replacement.
Wheel Speed Sensor - Front (each) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if ABS DTC C0200/C0205 set.
Wheel Speed Sensor - Rear (each) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if ABS DTC C0210/C0215 set.
Other modules
Steering Angle Sensor (SAS) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- cross-year extension)
Connectivity / Accessories
Lexus Interface Display - 9.8-inch or 14-inch Verify by VIN 86804-48090
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 86804-48090
- Notes
- Techstream config after replacement. OTA updates. CarPlay/Android Auto.
Lexus Digital Key Module Verify by VIN 89991-48010
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2004, 2005, 2006, 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 89991-48010
- Notes
- Smartphone-based digital key. Activation via Lexus app after Techstream initialization.
Reference information for 2004-2009. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Lexus RX
- Model years
- 2004-2009
- Generation
- 2nd Gen (XU30)
- Platform
- XU30
Tools we use for this vehicle
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
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (27 documented rows)
- Read codes on ECU systems (10 documented rows)
- Read codes on BCM systems (1 documented row)
- Read codes on TCU / TCM systems (6 documented rows)
- Read codes on ABS systems (3 documented rows)
- Read codes on IPC / SAS systems (2 documented rows)
- Read codes on Keys systems (2 documented rows)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (2 documented rows)
Limitations
- Immobilizer programming, coding, cloning, or security work (1 documented row)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Bench programmer
View capabilities and limitations
Supported work
- Immobilizer bench clone rows (1 documented row)
Know this platform
This platform uses CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems with ISO 15765-4 CAN (500 kbps).
- CAN
- CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems
- OBD
- ISO 15765-4 CAN (500 kbps)
CAN architecture varies by year
Generation service summary for Lexus RX 2nd Gen (XU30) (2004-2009)
Generation coverage
This page consolidates Lexus RX service data for 2004-2009 across 6 model years; service information is available for 6 years.
Choose a yearProgrammable modules
The merged generation page indexes 51 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, SAS coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, module programming, and SRS reset for the Lexus RX 2004-2009 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteYear-by-year details
| Year | VIN split | Trim notes |
|---|---|---|
| 2004 | ||
| 2005 | ||
| 2006 | ||
| 2007 | ||
| 2008 | ||
| 2009 | VIN pos 4-8 identifies model/body/engine. Lexus WMI: JTH, 2T2. Position 4-5 = model code. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2004-2009
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2009
- VIN split: VIN pos 4-8 identifies model/body/engine. Lexus WMI: JTH, 2T2. Position 4-5 = model code. Position 10 = model year code.
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
3 gateway, immobilizer, and security items documented across the 2004-2009 generation.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- TNGA-K unibody, high-tensile steel
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems
- Infotainment
- Lexus Premium Audio / Navigation (7" display); Mark Levinson audio available; Bluetooth; CD
- OTA Capable
- No
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2009 - 270, 350 (3.5i V6), 450h (3.5i V6).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE
2nd Gen (XU30) (2004-2009) common module and security issues
- SRS crash-data and warning light SRS service can involve Airbag Control Module (ACM) (2004), Driver Airbag Module (2004), and Passenger Airbag Module (2004). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Lexus RX (2004-2009) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Lexus RX (2004-2009). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Lexus RX (2004-2009)?
The Lexus RX (2004-2009) generation currently shows 47 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Airbag Control Module (ACM) (2004), Driver Airbag Module (2004), and Passenger Airbag Module (2004). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 89170 0E010 (2005-2009) - confirm for your exact year/VIN.
Can you reset the airbag module on Lexus RX (2004-2009)?
Yes. The generation data includes 27 SRS records, including Airbag Control Module (ACM) (2004), Driver Airbag Module (2004), and Passenger Airbag Module (2004). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 89170 0E010 (2005-2009) - confirm for your exact year/VIN.
Do all Lexus RX (2004-2009) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2004-2009; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Lexus RX (2004-2009)?
Most programming, cloning, and SRS jobs are quoted after VIN, DTC, part number, and repair-scope review. Service time varies by module type, condition, security access, and the active mobile service path. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Lexus RX (2004-2009) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More RX generations
2nd Gen (XU30) 2004-2009 You are here 3rd Gen (AL10) 2010-2015 4th Gen AL20 2016-2022 5th Gen 2023-2026
Finish the repair
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