Electronic systems coverage
This 2004 Lexus RX page does not list sensor-system records yet; module, security, and programming support is confirmed by VIN before service.
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No ADAS systems detected on this vehicle. Want to switch to Onsite Diagnostics? Most non-ADAS issues are diagnosed and resolved in a single visit.
2004 Lexus Rx Supported Services
2004 Lexus Rx
ADAS, Module Repair & Programming
Full ADAS calibration, module programming, and key security work for the 2004 Lexus Rx. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
- Platform XU30 (2nd Gen, 2004-2009)
- CAN Architecture CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems
- Security Lexus/Toyota G-Chip (Texas Instruments 80-bit TI transponder, pre-2010); encrypted rolling code; no OBD PIN extraction; AKL requires TIS dealer authorization + PIN code via techstream
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2004 Lexus RX. On this vehicle we cover documented systems include No Factory ADAS Systems, this XU30 (2nd Gen, 2004-2009) platform vehicle, Toyota Smart Key / Transponder immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
XU30 (2nd Gen, 2004-2009)
Production
2004-present
Trim Levels
-
Drivetrain
FWD / AWD
Engine
-
CAN Speed
CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems
Exact-year service summary for 2004 Lexus RX
Programmable modules
This page indexes 14 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and SAS coverage.
View modulesGateway and security
This page includes 3 gateway, immobilizer, or key-security records for this 2004 Lexus RX.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, module programming, and security-access planning for the 2004 Lexus RX using the documented module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Immobilizer: Toyota Smart Key / Transponder - Standard; Platform: XU30 (2nd Gen, 2004-2009) - Confirmed
Driver-assist suite
None - pre-ADAS generation (no TSS)
Infotainment context
Lexus Premium Audio / Navigation (7" display); Mark Levinson audio available; Bluetooth; CD
Network and access
CAN: CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems
Choose a section to view data
Feature availability 2
Immobilizer: Toyota Smart Key / Transponder
StandardKey programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.
Platform: XU30 (2nd Gen, 2004-2009)
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: No Factory ADAS Systems recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - XU30 (2nd Gen, 2004-2009) platform uses CAN Bus (HS-CAN, MS-CAN), LIN Bus for body systems. Key programming and immobilizer faults - Toyota Smart Key / Transponder immobilizer; all-keys-lost supported.
Documented for the 2nd Gen (XU30) - includes this 2004 model year. Open the full coverage on the generation guide.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2004 Lexus RX?
ADAS calibration pricing for a 2004 Lexus RX depends on which of its 1 documented systems need work after a repair. This vehicle is documented with No Factory ADAS Systems. 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 and we return a number within 4 hours.
Can you reset the airbag light on a 2004 Lexus RX?
Yes. The 2004 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. Bench-only or in-vehicle - both paths are supported. Send the part number and a description of what triggered the light, and we will provide a quote and ETA.
What is needed after replacing the windshield on a 2004 Lexus RX?
After windshield replacement on a 2004 Lexus RX, the forward-facing ADAS camera typically requires recalibration before lane-keep, pre-collision, and adaptive-cruise systems return to operation. We perform the calibration on-site (DFW Metroplex) with OE target fixtures or via mail-in for the front camera/radar module.
How long does a 2004 Lexus RX module service take?
Most 2004 Lexus RX jobs complete same-day once the vehicle or module arrives. This vehicle has roughly 12 programmable modules documented in our database (1 ECU, 1 BCM, 2 TCU, 3 ABS, plus IPC/SAS/gateway/accessory). Module-bench work (ECU clones, BCM reprograms, SRS resets) ships back inside 1-3 business days including return shipping. ADAS calibration is on-site for DFW or mail-in for the front module.
Do you cover the 2004 Lexus RX on-site, or is this mail-in only?
Both. We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding) and a mail-in bench for module-only jobs (ECU cloning, BCM repair, SRS reset, TCU clone). Quote the work and we will tell you which path is right for the 2004 Lexus RX.
What kind of warranty do you offer on 2004 Lexus RX programming?
Every programming, cloning, and calibration job on the 2004 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 2004 Lexus RX with no working keys (all-keys-lost)?
Yes - all-keys-lost is supported on the 2004 Lexus RX. Immobilizer generation on this platform: Toyota Smart Key / Transponder. 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 2004 Lexus RX can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2004 Lexus RX. For this vehicle our database documents:
- 1 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 1 body control (BCM and related)
- 3 ABS / brake control (EBCM)
- 1 immobilizer / security
- 2 key & fob
- 2 steering angle sensor (SAS)
- 1 ADAS module
Send the VIN and the operations performed and we will confirm support and pricing.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing for your specific vehicle within 4 hours.
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 2004 Lexus RX
These vehicles use one or more of the same replacement modules indexed for this vehicle.