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Service bulletin L-SB-0021-15

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 id10111423
Published by NHTSA2017-08-14
Manufacturer's numberL-SB-0021-15
Manufacturer's date2015-07-06
NHTSA componentENGINE; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

NHTSA's summary

LSB: Some 2010 - 2015 model year RX 450h vehicles may exhibit a condition of MIL "ON" with DTC(s) P2111 and/or P0A0F after a cold soak. Follow the Repair Procedure in this bulletin to address this condition.

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, Engine, Fuel system, Fuel tank

Trouble codes named

P0A0F, P2111

Vehicles listed
LEXUS RX HYBRID2011 to 2015
LEXUS RX450H2010

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