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Old May 31, 2018 | 09:11 PM
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Code PO455
So my check engine light came on and it was an Evaporative emissions leak code on my truck but I have a capless fuel inlet. How do I check it.
 
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Old Jun 1, 2018 | 08:33 PM
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You should use a smoke machine, They are fairly expensive
 
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Old Jun 4, 2018 | 11:40 AM
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Check out this video, it may be a simple fix with your capless fuel filler seal:

 
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Old Jun 4, 2018 | 07:42 PM
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It could also be the purge Valve, common on the Mustangs for going out.
 
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