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February 5, 2003 Service bulletin

Malfunction indicator lamp on with rear O2 sensor diagnostic trouble code

Infiniti technical service bulletin ITB03009 for 2002 Infiniti QX4.

Bulletin number
ITB03009
Component
Electrical system
Summary
Malfunction indicator lamp on with rear o2 sensor diagnostic trouble code. Jb

Owners of these vehicles have filed 2 complaints in the electrical category.

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