1995 and 1996 IAC
This is my first post but I've come here for help numerous times. I have a 1995 3.8 that has a 1996 engine in it. I replaced the iac recently with with a 95 iac. Turns out the 96 iac looks different than the 95. Is there any difference between the 2? The car runs relatively fine, but i am getting an error code that it's running lean (P0171). Trying to see if the iac could be the issue.
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