02-01-2016, 09:50 AM
Well, if you do it and it takes care of your problem, the dealer won't find anything. OTOH, I doubt they will anyway. There is no idle adjustment. The ECU drives the IACV. I haven't read up on it in the service manual for a while, but I think mostly it says to check a few things, then change the IACV.
If it's going in tomorrow, I'd say let them look at it then do the TPS reset later. You can do it anytime you want.
If it's going in tomorrow, I'd say let them look at it then do the TPS reset later. You can do it anytime you want.