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Service bulletin L-SB-0050-18

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 id10153231
Published by NHTSA2019-02-19
Manufacturer's numberL-SB-0050-18
Manufacturer's date2018-12-14
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

TSB: Some 2016 ? 2017 model year IS200t, IS300, RC200t, and RX350, 2016 ? 2018 model year GS200t, GS300, GS350, and RC300, and 2018 model year IS300, IS350, and RC350 vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P261093 (ECM/PCM Engine Off Timer Performance No Operation) present. The Engine Control Module (ECM) (SAE term: Powertrain Control Module [PCM]) logic has been modified to reduce the possibility of this condition. 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

Trouble codes named

P2610

Vehicles listed
LEXUS GS 200T2016 to 2017
LEXUS GS 3502016 to 2018
LEXUS GS3002018
LEXUS IS 2502016
LEXUS IS 3002016 to 2018
LEXUS IS 3502018
LEXUS RC 200T2016 to 2017
LEXUS RC 3002016 to 2018
LEXUS RC 3502018
LEXUS RX3502016 to 2017

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