IAC quick question

[TSI_12]

My check engine light has came off and on four times in a period of 6 months. It comes on for like two days and then goes back off. At first I thought it was just a bad connection somewhere since it comes on but then goes back off. I got it check at autozone yesterday, p505 code. Which is the IAC motor. My idle for the most part is perfect though. The only time it idles high is after a long distance trip or a hard run up mountains. The guys at autozone told me to change idle control sensor since my light comes on but then goes off. Should I change my sensor or iac motor, or can i just take it apart and clean it to fix the promblem. Any suggestions would be much loved. Thanks.

 

[spoolin27awd]

put your damn vehicle pro up kind of helps if we know what it is and what year by the looks of the p code it is a 96 and up try cleaning it but the windings are problem shot you can check it with a dvom on each pin and get a resistance reading look at the factory manual it will tell you or you can Wait and i will look it up at work