i have a starting problem i went through the technical procedures and came up with the pos signal problem instead . When I crank the car the pos signal is iratic but as soon as it starts up it goes to 180 where it supose to be. do you think i should take it to the dealer or does someone know how to correct this problem

 

i know the cps has tsb on the vq maxima for getting metal shavings on it. Lots of maxima people having a hard starting problems have fixed this probelm by giving the cps a good cleaning, Ive seen only 1 cps fail outright....hope this helps

 

thanks i'll try it