Technical Service Bulletin L-SB-0024-25 — 2023 LEXUS RX HYBRID
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | L-SB-0024-25 |
| Manufacturer | |
| Vehicle | 2023 LEXUS RX HYBRID |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2023 – 2025 model year RX 350, RX 350h, RX 500h, and 2024 – 2025 model year TX 350, TX 500h, and TX 550h+ vehicles may exhibit a condition where the Blind Spot Monitor (BSM) system is inoperative, there is a BSM malfunction message on the multi-information display (MID), or the driving assist information indicator is illuminated, along with one or more of the following Diagnostic Trouble Codes (DTCs) present: •C1AB413 – Outer Mirror Indicator (Module "B" Side) Circuit Open •C1AB513 – Outer Mirror Indicator (Module "A" Side) Circuit Open The BSM sensor software has been updated to reduce the possibility of these conditions.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2023 LEXUS RX HYBRID
L-SB-0018-25
POWER TRAIN
TTT074523
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
L-SB-0029-24
ENGINE
24LC02
ELECTRICAL SYSTEM
L-SB-0025-24
ENGINE
L-SB-0017-24 Rev1
ELECTRICAL SYSTEM
L-SB-0035-22 Rev1
ELECTRICAL SYSTEM
L-SB-0018-24
STRUCTURE:BODY
L-SB-0017-24
ENGINE
L-TT-0329-24
EQUIPMENT