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Service bulletin L-SB-0022-20

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 id10176707
Published by NHTSA2020-06-22
Manufacturer's numberL-SB-0022-20
Manufacturer's date2020-05-29
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

TSB: Some 2018 - 2020 model year RX 450h and RX 450hL vehicles may exhibit a MIL ON condition with the following Diagnostic Trouble Code (DTC): ?P107B ? (Fuel Rail Pressure Sensor "B" Circuit Range/Performance)

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

Fuel system, Fuel pump

Trouble codes named

P107B

Vehicles listed
LEXUS RX HYBRID2018 to 2020

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