2011 ram. A/c resets on every crank

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Catfishinc

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Nov 22, 2023
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Location
Georgia
Ram Year
2011
Engine
5.7
2011 ram. Every time is crank the truck the A/C acts like it’s going thru reset mode, switching from hot to cold 4 times. I’ve replaced the door blend actuator. I’ve done the manual reset. Any advice?
 

crash68

ACME product engineer
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Ram Year
2015
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3.0 EcoDiesel
if the temperature settings is changing from hot to cold, I'd suspect the HVAC control module. Not sure if it's in the same place as the later Gen4 (+'13 trucks) as that one is located in the far right side of the dashboard.
 
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