Hey everyone, I just got my first Tahoe yesterday. It's an 07 LTZ with 96k on it. So far I love the truck. I do have some questions about it though that I thought maybe someone who's not a noob could assist me with. First, my check engine light is on for the TPS 0120 I believe? I can reset the code and it goes away for a few hours then it comes back. The truck idles fine and has no problem getting out of it's own way. I have yet to clean the TB on it because I've only had it for a day sadly...Do you guys think this would be just a cleaning issue or do you think there could be an actual issue with the TB? Also do you think that would be covered under the power train warranty? Next, my oil pressure is low, about 20-30psi. Is that normal? I got the truck from Texas and I believe they're running 5w-20 in the truck for oil. Any ideas? Like I said truck runs fine. Thanks and I look forward to being a part of the forum!
-Kris
-Kris
