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2013 Ram 1500 4.7 Code P0480 AC intermittent

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Old Dec 10, 2021 | 03:01 PM
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JimStinson
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Default 2013 Ram 1500 4.7 Code P0480 AC intermittent
The title says it all. Changed Both Hi and L fan speed relays. No good. Any ideas?
 
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Old Dec 11, 2021 | 10:00 AM
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Is the fan itself bad?
 
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Old Dec 11, 2021 | 11:45 PM
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I would agree, The fan maybe starting to short out. If you blow the fuse. Then you will know. I would get a price on a new fan.
 
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Old Dec 12, 2021 | 10:27 PM
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Default Fan Fuse
Cannot locate a bad fuse. Replaced both the Hi and Lo Speed relays. Now I have a constant check engine light and the AC quit working at all. It was working intermittently.
 
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