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Service bulletin L-SB-0148-17_Rev

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10159731
Published by NHTSA2019-05-13
Manufacturer's numberL-SB-0148-17_Rev
Manufacturer's date2019-04-19
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; AIR BAGS; EQUIPMENT:ELECTRICAL

NHTSA's summary

TSB: Some 2015 ? 2017 model year NX200t, NX300h, and 2016 ? 2017 model year RX350 and RX450h vehicles may exhibit an intermittent MIL ON condition with Diagnostic Trouble Code (DTC) B1000 (Center Airbag Sensor Assembly Malfunction) stored in the history. This condition does not affect the proper operation of the Supplemental Restraint System (SRS). The SRS Electronic Control Unit (ECU) logic has been modified to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to address this condition. REVISION NOTICE April 19, 2019 Rev2: ? The Warranty Information and Calibration Information sections have been updated. September 12, 2018 Rev1: ? The Warranty Information, Parts Information, and Calibration Information sections have been updated. Any previous printed versions of this bulletin should be discarded.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Air bags, Equipment and accessories, Labels and manuals

Trouble codes named

B1000

Vehicles listed
LEXUS NX HYBRID2015 to 2017
LEXUS NX200T2015 to 2017
LEXUS RX HYBRID2016 to 2017
LEXUS RX3502016 to 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.