Car idle funy when turned on

[Jacie]

Hey, my car idles really weird when I turn it on it's like all over the place and studding, but after it warms up it hardly does it at all. I'll have to take some pictures sometime this weekend and show you guys, but if you have any clue right now please let me know (cars getting repainted at my bud's)

 

[SimpleSecurity]

Test your ISC??

ISC is the device that operates the car's idle speed. It works much harder during warm up, and could be the source.

 

[Jacie]

How do I go about doing that?

 

[duwackerTSi69]

How do I go about doing that?

Take it to Autozone and they can test it for free. Is your car throwing a CEL?? If it is, then they can check what code its throwing and refering to what that is..