does anyone know what this code is? i googled it and got this..

P1168 Nissan

Closed Loop Control (Bank 2)
– Open or short circuit condition

Probable Cause[s]

1. Failed HO2S21 sensor

im assuming its the ho2 sensor? it that a correct diagnosis? and does this affect my MPG? the most ive gotten was..25MPG and i drive all highways mostly..80%hwy and 20%city. thanks sorry about another CEL thread...ill donate when i get a chance so i can search and not waste bandwidth on threads like this...

 

http://cgi.ebay.com/ebaymotors/Genui...ayphotohosting

and if its the ho2 sensor...is it that or...

http://cgi.ebay.com/ebaymotors/95-99...spagenameZWDVW

that?

 

no luck out there?

 

=/ all i need is a description of this issue...i read about it a couple months back but i didnt figure out my issue until now...

 

Buy .

 

a .

 

new .

 

o2 sensor .





http://forums.maxima.org/showthread.php?t=499487

 

hehehe.... man Nmexmax you just pop out of nowhere dont ya....

 

Hope this will help. http://vbxmaxima.8m.com/ecudecoder.html.

 

http://forums.maxima.org/showthread.php?t=448664