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CEL, DEF related?

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Old May 20, 2018 | 11:35 AM
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chnco7088's Avatar
chnco7088
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CEL, DEF related?

The other day I let the DEF in my 2013 F-250 (6.7L) get extremely low, to the point that I had around 60 miles until the engine de-rated to 50 mph. During this time, i noticed the check engine light on. I figured it was because the DEF was low. After I put 5 gallons I , the warnings subside, but the CEO is still on. Any ideas? Thank you in advance.
 
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Old May 20, 2018 | 01:50 PM
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Just Strokin's Avatar
Just Strokin
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From: Tallassee, ALabama
you need to pull the code and see what it is.....might be DEF might not be related...
 
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