WenmarOpen by Wenmar Pro

Service bulletin L-TT-0311-22 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 id10209010
Published by NHTSA2022-03-14
Manufacturer's numberL-TT-0311-22 Rev
Manufacturer's date2022-02-17
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

TT: Customers may complain of a MIL ON condition. DTC P013A may be retrieved from the engine ECM: ?P013A ? Oxygen Sensor Slow Response ? Rich to Lean Bank 1 Sensor 2

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

Engine

Trouble codes named

P013A

Vehicles listed
LEXUS IS 5002022
LEXUS RC F2022

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