OBD 2 question [bad A/t shifting]

[EasyE]

Hey all im not sure if this is the right forum to post this in but. I have a 1995 eagle talon ESi automatic.i have been having problems when i give the car gas it seems to stutter and it shifts really high and when it finally shifts it has alot of kickback. I thought it was trannie problems but then i ran a OBD 2 test on it and it came up P0 505 - Idle control system malfunction. I was wondering if anyone knew what the problem is and if anyone else has had it... thank you very much in advance....

 

[clapbak]

does your car have ac?
When it shudders / idels high.. does your fan go on / off?

 

[speedy13]

check the vacuums on your intakes for leaks or if they got discinected i got that code once b/c of that.if not you have to change the iac motor

 

[EasyE]

okay i will check both thanks guys

 

[EasyE]

and funny thing is that the belt for my ac and power steering broke twice in one week then 3 days after i got it fixed this started happenin