Just curiuos, but does anyone know where it is on a 2009 1500 Quab Cab SLT?

 

Usually around the driver side headlight area behind the grill area.

 

According to the FSM it is behind the grill (requires grill removal to get at it).

Manual isn't any more specific than that

 

Cool, thanks guys!

 

Curious, having any issue with it? There was a flash way back when that addressed/shortened the delay from the time you started the engine to when the reading would update.

 

Not yet (knock on wood!). I bought the truck about 2 months ago with 43k miles on it and from what I can tell (or at least when look down) the readout comes on right away. I guess either the flash was done or it didn't give the previous owner any problems, maybe?

 

The reading was always displayed, but took a while to update.
Sounds like you'll be fine.
Meanwhile, congrats on the truck and welcome to the forum.

 

Ok. Thanks for your help! And thanks for the welcome. Been doing a lot of lurking on the site and there is some great stuff! Love the truck and a huge upgrade from my 01 Ram