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Service bulletin TC00298

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 id601156
Published by NHTSA2000-06-27
Manufacturer's numberTC00298
Manufacturer's date1998-02-13
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

INFORMATION INTENDED TO ASSIST IN DIAGNOSIS OF MIL "ON" WITH DTC P0715 STORED IN ECM MEMORY, INDICATING AN INPUT/TURBINE SPEED SENSOR MALFUNCTION. *AK

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

Electrical system, Ignition

Trouble codes named

P0715

Vehicles listed
LEXUS GS4001998
LEXUS LS4001998
LEXUS SC4001998

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