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Service bulletin L-SB-0128-17

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 id10132359
Published by NHTSA2018-04-02
Manufacturer's numberL-SB-0128-17
Manufacturer's date2017-06-13
NHTSA componentPOWER TRAIN; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

NHTSA's summary

TSB: When the DCC fuses are removed or the battery terminal is disconnected, the power source to the power seat ECU is cut off and initialization may be lost. To ensure proper function of the power seats, the seat ECU must be initialized after the DCC fuses have been installed during PDS (Pre-Delivery Service).

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, Transmission and driveline, 12-volt battery

Vehicles listed
LEXUS LS HYBRID2018

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