Idle issue

[enjoyer]

The car starts, but revs drop to 500 or so. Of course, the engine starts shaking. After a few seconds revs slowly klimb to usual 800-900. This happens only on a hot engine. Usualy after a long drive. Today revs dropped to 0 and it stalled for the first time. Had to give a bit of throtle and it ran o.k. Checked the codes and came back empty. Everything seems fine. Any ideas where to look? Btw, i did the search here.

 

[enjoyer]

So no ideas?

 

[supramanjza70]

So no ideas?

check your idle controll on the throttle body should be a screw with a jam nut, somethimes that comes lose, also check your tps.

 

[Supra-Man18]

This is exactly what mine was doing... I though it was iacv, so i cleaned it n nothing.. Got a New one and NOTHING... So i kept searching and realized the voltage was part of the issue. Then i find out the cable from my battery to the alt. is too thin. I still didnt fix yet because the car doesnt do it everyday.. maybe 2wice a week.. but wen it does it, its so annoying !