I was at the dealer with my 1999 Maxima and although I don't get a check engine light, they pulled a code that indicates the cam shaft position sensor is starting to fail. They mentioned there were 2 banks and I didn't have enough time to stay there for them to let me know which one it was. Does that mean there are 2 different cam shaft position sensors?

It looks like a pretty easy thing to replace. Can anyone recommend a place to buy OEM Nissan parts for a decent price, or is the dealer's parts store my best bet?

Thanks.

 

www.factorynissanparts.com

Or the dealer. But try not to use anything thats not OEM

 

If you have an OBD2 tool clear it....If it actually existed!!! First of all they should be only 1 camshaft sensor on the VQ30DE!!! 2 Crankshaft sensors (1 ref, 1 pos)...If you can clear it do it and read your OBD2 again about 100 miles later to see if there was a code...If there is Rock auto it or better yet get salvage yard replacement!