code 507 - problem

Hi! I am new to this forum and am having a problem with my 2003 Altima 2.5 SL - hoping someone can help!!!

Code 507 - idle is higher than expected - just wondering what controls the idle?

can you help?!?!

507 must be a generic code the 03 is drive by wire and the common failure code is 2135 tps I Would first recommend getting a consult and try a idle air vol relearn and close throttle reset