[rlholland]

Is there an adjustment on the throttle body for the rpms when you start the engine? When I start my engine when cold, 2017 V6, it revs past 2000 rpms for a few seconds, when I restart the engine after it has warmed up, it doesn't rev like that.

 

[Colo.Frontier]

2015 SV, does samething

 

[rlholland]

2015 SV, does samething

Thanks, my Titan didn't rev up that high, I think that I will mention it to the service dept when I go in.

 

[jamesr90]

My 2014 SV also revs high on a cold start.

 

[Lil' Fronty]

Is there an adjustment on the throttle body for the rpms when you start the engine? When I start my engine when cold, 2017 V6, it revs past 2000 rpms for a few seconds, when I restart the engine after it has warmed up, it doesn't rev like that.

Howdy partner! Mines only does the same if it has been sitting overnight. So every morning when I turn on the truck, it roars like a Wookie!::grin:: But if I start it up after that, it purs like Padmae. ::laugh:: . 16 CC S 4x2 Auto is the way 2 go!!!>

 

[Monashee]

Same thing on my 2006. 2000 rpm at cold start, much less at warm start. Does seem a little excessive though.

 

[rlholland]

I'm sure that I will get use to it.....

 

[invasion08]

It is normal and nothing to be concerned about. The ECU is doing its job.

 

[Ryno_7]

On cold start my '10 V6 6spd revs to 1800ish and settles down to 1100ish within 5 seconds.

 

[mtyler11]

Is there an adjustment on the throttle body for the rpms when you start the engine? When I start my engine when cold, 2017 V6, it revs past 2000 rpms for a few seconds, when I restart the engine after it has warmed up, it doesn't rev like that.

ECM is programmed for it. Much better than my old GMC that would high-idle for 5-10 minutes while it waited for the block/intake/carb to heat up. Even on a cold winter morning (@ 10deg) she only high-idles for 30s-1min then settles down to a moderate idle till operating temp, which takes maybe 5 min or less driving and a bit over that sitting in the drive... the slide-rule brigade knew what they were doing. Only thing I miss from the old 22RE motor is that thing was nearly air-cooled. I ran it loooow of water several times with no bangs... won't find that with the VQ.