Cold idle fine..when warm, it's high?
Yo,
Having a strange idle issue I've yet to figure out, but my situation is a little unique so it may help narrow the issue down.
When I start the car cold, the idle will be 'normal' like it should around 1500 RPM. It will slowly drop like normal until operating temperature. It will drop to 1000-1100 RPM when operating temp. The odd thing is, as soon as the car warms up the idle will slowly start to creep back up. Idle will be around 1200-1400 RPM when warm.
If I turn the car off hot and start it let's say 15 minutes later, the car will idle fine(around 1k RPM) UNTIL I give it some gas and then idle will be around 1200 and then as I drive it and stop to idle, it will stay at 1200-1400.
My idle screw on the IACV-AAC is all the way down. I have tried resetting base idle quite a few times in Consult without success. I recently cleaned the IACV-AAC. I can see through Consult that the IACV seems to be working correctly. I can see it slowly decrease voltage(or whatever) as the car gets warmer and it stays low even when warm and when I'm having these issues.
Any ideas what is causing my idle issues? Anyone experience similar problems?
-G
Having a strange idle issue I've yet to figure out, but my situation is a little unique so it may help narrow the issue down.
When I start the car cold, the idle will be 'normal' like it should around 1500 RPM. It will slowly drop like normal until operating temperature. It will drop to 1000-1100 RPM when operating temp. The odd thing is, as soon as the car warms up the idle will slowly start to creep back up. Idle will be around 1200-1400 RPM when warm.
If I turn the car off hot and start it let's say 15 minutes later, the car will idle fine(around 1k RPM) UNTIL I give it some gas and then idle will be around 1200 and then as I drive it and stop to idle, it will stay at 1200-1400.
My idle screw on the IACV-AAC is all the way down. I have tried resetting base idle quite a few times in Consult without success. I recently cleaned the IACV-AAC. I can see through Consult that the IACV seems to be working correctly. I can see it slowly decrease voltage(or whatever) as the car gets warmer and it stays low even when warm and when I'm having these issues.
Any ideas what is causing my idle issues? Anyone experience similar problems?
-G