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Service bulletin LSB-0129-12-1

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 id10053733
Published by NHTSA2013-11-20
Manufacturer's numberLSB-0129-12-1
Manufacturer's date2012-12-20
NHTSA componentENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

LEXUS: ON SOME VEHICLES, THE REPAIR PROCEDURE ADDRESSES THE CONDITION OF MIL ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P219A OR P219B AND TO REDUCE THE OCCURRING CONDITION, THE ECM (PCM) LOGIC WAS MODIFIED. MODULE 2012-2013 ES350, RX350. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P219A, P219B

Vehicles listed
LEXUS ES3502012
LEXUS RX 3502013
LEXUS RX3502012

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