P1450 code only with cold start. HELP

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Old Jan 21, 2023 | 08:26 AM
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P1450 code only with cold start. HELP

Hello All,

I have a weird issue I have a 2017 F-150 with a 5.0 V8
every morning when its COLD I get a P1450 error but after I drive it a bit I can clear the code and it stays away. Until its parked for the night and it gets cold again.
My mechanics thought it was a overfill error ( topping it off ) but I don't do that.
any idea would be awesome this cant be good for the truck
 
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Old Jan 21, 2023 | 10:37 AM
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glc
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From: Joplin MO
Replace the purge valve.

 
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