WenmarOpen by Wenmar Pro

Service bulletin FLB_TI_Rem_Publi

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 id10111323
Published by NHTSA2017-08-14
Manufacturer's numberFLB_TI_Rem_Publi
Manufacturer's date2015-06-16
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

TI: The subject vehicles are equipped with an oxygen sensor with an attached wire harness. Due to the oxygen sensor wire harness routing and engine vibration, the harness may become damaged over time. If the wire harness becomes damaged, the Check Engine warning lamp () may illuminate. Lexus has designed a new oxygen sensor with a different wire harness and bracket to prevent this condition from occurring in the future. NOTE: The check engine warning lamp can illuminate for other reasons not related to this Limited Service Campaign.

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

Electrical system, Wiring and fuses

Vehicles listed
TOYOTA RAV42004, 2005

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

Other bulletins for the same vehicles and component
FLB_TI_Rem_Publi2017-08-14. Service bulletin. TI: The subject vehicles are equipped with an oxygen sensor with an attached wire harness. Due to the oxygen sensor wire harness routing and engine vibration, the harness may become damaged over time. If the wire harness becomes damaged, the Check Engine warning lamp () may illuminate. Lexus has designed a new oxygen sensor with a different wire harness and bracket to prevent this condition from occurring in the future. NOTE: The check engine warning lamp can illuminate for other reasons not related to this Limited Service Campaign.