Check Engine Light - 0707

A General Discussion forum for cars and other topics, and a great place to introduce yourself if you are new to NICO!
i30daretodif
Posts: 97
Joined: Mon Jun 30, 2003 10:42 pm
Car: '04 G35x

Post

The dreaded engine light came on on my way home tonight. CHecked the code: 0707: Rear Heated O2 sensor....

anyone have a clue where to start on that one? Not really sure what it is.

any info would be appreciated!


maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

Post

The O2 sensor has failed on your rear bank (the engine is set transversely). Probably best to replace both at once as teh other will most likely fail soon, and its performance has degraded signigicantly from new, so it will be quite different in its operative parameters from any new one you install.

Check with Joe on the left http://www.everythinginfiniti.com and board member Elwesso.


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