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Advice needed after CEL

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Old Oct 5, 2018 | 07:14 PM
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Default Advice needed after CEL

My truck is almost 7 months old. Has 6800 miles on it. 2.7 ecoboost by the way. I am supposed to take it on a 4.5 hour road trip tomorrow. Will be my first in this truck. Today I get a CEL. Took it to dealer and code P2450 was pulled. Truck seemed to be running fine by the way. They told me it was emission related and cleared the code. No further action at this time. Would y’all feel confident taking it on a road trip tomorrow? I’m a bit concerned.
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Old Oct 5, 2018 | 07:16 PM
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Good news is, I did get the transmission reflash done while there
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Old Oct 5, 2018 | 07:31 PM
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Old Oct 6, 2018 | 01:44 AM
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Did a quick search and found this thread

https://www.f150forum.com/f118/p2450...rranty-359402/

There was more but this is a starting point for you to work off of
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Old Oct 6, 2018 | 03:39 AM
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P2450 Evap Switching Valve Performance/Stuck Open

It's the evap valve in the tank. Emissions control. You should see zero drivability concerns. At worst, if it sets a CEL, you may lose auto stop/start. And it likely won't pass inspection.

Drive it, no problem. When you get time, take it in and get it fixed.
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Old Oct 6, 2018 | 08:22 AM
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I have decided to drive it. What really gets me is the fact that they told me there was nothing to fix/repair. I really thought that a dealer would actually fix something when a code appeared, but hell no. I guess they really do exist just to rotate tires, change oil, and clear codes.
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Old Oct 6, 2018 | 08:27 AM
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Originally Posted by Munkeebutt
I have decided to drive it. What really gets me is the fact that they told me there was nothing to fix/repair. I really thought that a dealer would actually fix something when a code appeared, but hell no. I guess they really do exist just to rotate tires, change oil, and clear codes.
They cleared the CEL and test drove it.. it did not return... if no CEL and truck runs fine.. what’s there to fix ?
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Old Oct 6, 2018 | 08:38 AM
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Originally Posted by techrep


They cleared the CEL and test drove it.. it did not return... if no CEL and truck runs fine.. what’s there to fix ?
Are you serious? How bout fixing the problem that triggered the code there smart guy!!
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Old Oct 6, 2018 | 10:46 AM
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Originally Posted by Munkeebutt

Are you serious? How bout fixing the problem that triggered the code there smart guy!!
That's actually that's a proper diagnosis. Clearing the code and checking to see if the computer sets the code again rules out a computer glitch. If there was really a problem and the valve was stuck open the computer would set the code again. Modern vehicles are essentially rolling computers. We're all used to electronic glitches that disappear when you turn them off and back on. This is basically the same thing.

Now that valve maybe going bad and the code might reappear later when it gets stuck permanently but you have tons of warranty left so it's nothing to worry about. Enjoy your trip.
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Old Jun 28, 2019 | 04:33 PM
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Update on this code 2450. Truck has been in the shop last couple of days due to CEL. The same CEL that popped up last October has showed up again. This time they actually replaced the part that was causing the problem.
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