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Dual climate control problems

3K views 1 reply 2 participants last post by  klhansen 
#1 · (Edited by Moderator)
just bought a 2008 F250 6.4 lariat with dual climate control but the passenger side would only blow hot air. I was told to replace the blend door acc. which I did and now it is blowing about 68deg air and will not change the dash shows that we are changing the temp but the actual temp of the air coming out does not. driver side works great. if I shut off the dual temp control nothing changes the passenger side still blows 68deg air. any help would be great.
 
#2 ·
Welcome to TheDieselStop :smile2:
Duel = two guys shooting at each other (or maybe swordplay)
Dual = separate driver and passenger side control
Sorry, I couldn't help myself. :winking:

I'm guessing here, but the display probably shows the output signal of the control, but the blend door must not be moving to respond to the signal.

Hopefully someone will come along that can help with your issue.
 
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