Hi uncle Scotty. Having problems fixing this A/C Idle Up.
The idleup seems to be working fine, I can change the idle either when the A/C is On or Off. But it never exceeds the idle rpm. For example, my idle is 800rpm, and when I turn on the A/C, it goes to 600rpm. When I adjust the idle up when the A/C is on to until 700max, the idle rpm goes to 900rpm.
Please help!
Thank you!
Stop adjusting the idle rpm. Let the ecm do its job.
Okay but it never changes. 800rpm w/o a/c, 600 w/ a/c.
It is supposed to automatically kick the idle rpm up a little when the ac activates. Check the IAC and TPS.
Both are working fine.