Hi all, i have a 98 maxima and it recently started to stall when starting on a cold start, that is, if the car stands like overnight or for a few hours, and you try to start it, it dies, unless you push the accelerator, then it survives and runs fine. This only happens on start. I stepped by autozone, they checked my ecu and told me I have a p0325 code which is a bad knock sensor. Could a bad knock sensor be causing this stalling? Or is it something else besides the knock sensor. Thanks for any input.

 

Also, i forgot to mention, that i did a tune up around 40K miles ago.
anyone have this problem?
thanks for any info.