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Service bulletin ITB02002

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 id628746
Published by NHTSA2002-03-19
Manufacturer's numberITB02002
Manufacturer's date2002-01-15
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LIGHT ON WITH REAR OXYGEN SENSOR DIAGNOSTIC TROUBLE CODES P0138 - P-140 OR P0158 - P0160 STORED. *TT

The document

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

Trouble codes named

P0138, P0158, P0160

Vehicles listed
INFINITI QX42001

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