AC blowing hot on driver side / cold on passenger side

[Salswin]

Hello all, I‘m driving a 2019 Ram 1500 limited (5.7 hemi) and yesterday, out of the blue, I remotely started the truck and the ac was blowing hot on the drivers side and cold on the passenger side. Both sides were set to “Lo”. Any ideas what the issue might be? Thanks!

 

[Noxpert]

On a different vehicle not a Ram I had a similar problem. Turned out to be a mixing gate in the dash broke. Sounds very similar to what your experiencing.

 

[brian42]

These new vehicles are all computer controlled so it could be mechanical or it could be digital.

You can take it in and have it looked at or give it a few days/key cycles to see if it clears itself:

https://5thgenrams.com/community/threads/a-c-and-heat-on-at-the-same-time.31349/#post-448916

 

[Ccroce]

Hello all, I‘m driving a 2019 Ram 1500 limited (5.7 hemi) and yesterday, out of the blue, I remotely started the truck and the ac was blowing hot on the drivers side and cold on the passenger side. Both sides were set to “Lo”. Any ideas what the issue might be? Thanks!

Did you ever find a fix for this? I just started having the same issue.