planenut

'99 accord ex 4 dr stalls after start up when hot. Starts fine when cold. Changed cap, rotor, spark plugs and still does it. No ck eng light. maint req light flashes at start up. Anyone deal with this before?? only seems to do it when hot. About 50k miles on chicago roads. Any ideas? I want to take care of this before the winter starts. sometimes it starts and the idle comes down to 300 rpm and kicks back to 700-900 and doesnt stall.

JimBlake

Dirty AIC valve? Clean it out with some throttlebody cleaner.

planenut

AIC,where is that on the 99 accord 4cyl v-tech? I am used to my '94 and really haven't gotten into this '99 much.

JimBlake

I suppose it's on the back of the throttle body, or maybe on the manifold next to the TB??