Wierd issue..idle
#1
Wierd issue..idle
Alright guys, just started noticing the following symptom with the truck.
When I put the truck in park, the idle drops down kinda low, and truck runs kinda rough for a second. Im thinking either TPS (been replaced one time), IAC (clean or replace this weekend), or battery maybe.
I just have put the HID relay kit on the truck which powers the HIDs directly off of the battery instead of through the trucks electrical system. But I dont think this is the cause, it does it with HIDs off as well.
Any ideas, or do you think ive hit it on the spot. Also, I think I am going to be replacing spark plugs and wires this weekend and cleaning MAF.
In the videos, you can hear me put the truck in park.
When I put the truck in park, the idle drops down kinda low, and truck runs kinda rough for a second. Im thinking either TPS (been replaced one time), IAC (clean or replace this weekend), or battery maybe.
I just have put the HID relay kit on the truck which powers the HIDs directly off of the battery instead of through the trucks electrical system. But I dont think this is the cause, it does it with HIDs off as well.
Any ideas, or do you think ive hit it on the spot. Also, I think I am going to be replacing spark plugs and wires this weekend and cleaning MAF.
In the videos, you can hear me put the truck in park.
#3
#6
I dk, i mean it just started and I just put relay kit on leaving me to believe it may have something to do with that
#7
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#12
#13
i've also read that the IAC can cause a whining sound? I do have that kind of noise when accelerating when it's cold out until the engine warms up a bit. So does the drop in rpm when shifting to neutral or park and the whining sound point toward a bad IAC? I also cleaned the MAF and no change.
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