2022 tundra platinum air suspension reset

Hello couple months ago took my truck to this shop to get a 3 inch lift kit they installed it but the air suspension does not stay level, when I start the truck and start driving it goes all the way down, took it to the dealer reprogrammed it and it’s still the same, they told me that is the driver side height ride sensor that is messed up (which is in national backordered still waiting for it, it’s been 3 months), then i decided to do my own research and i went to the internet and found that the sensor has the same part number as in other models like the sequoia, I ordered and installed it I just want to know if is there a way to reset, reprogram or synchronize both sensors manually or use techstream software and do it myself I already have the cable and software just want to know which parameters should I look in to.


Forgot to mention that has AVS system could be something related to that?

 

I saw that video before but it does not explain how to get it back to spec in case the rod got rotated out of spec

 

wow i really appreciate it sir i will check that thank you so much!!

 

You don't have the spindle aligned to the arm. The spindle has three flat sides and a curved side. I would bet you don't have it mating properly to the arm. I spun mine a lot before I figured it out. Once it's in the right spot relative to the arm you should be good.

Edited for clarity

 

okay sir i will check again thanks!

 

i forgot to mention that it has AVS I don’t know if that makes any difference or if the issue i have is related to that AVS system

 

If you're only talking about the rear - AVS shouldn't matter. I also don't think there was AVS in the rear anyway. I never saw a wire on my original rear shocks.