Need Help

I have 03 maxima and got P507. Some says got issue with IAC or while other say replace whole Throttle Body. Can someone suggest what is required to get it fixed?

 

relearn the idle

There's lots of threads on this.

 

Thanks, for idle relearn, I guess, dealership is my best bet

 

follow the steps on the relearn and save the $$$$$

 

I tried it multiple times and brought the rpm to 800. Is that normal or needs to be lower?

 

it should be lower. For AT the idle should be at 700-750 rpms and for MT it should idle around 625-675. If it is any higher than those parameters then you need to do the idle relearn again. On one of the idle relearn write ups the author mentioned that he did the relearn manually several times but he had to leave the negative battery cable unplugged overnight for it to work. Just a thought.

here is the link to the write up i am referring to

https://maxima.org/forums/5th-genera...00-2001-a.html