jameststinson
SDD Junior Member
Hello, I'm new to the group. I've got a 2017 F350 6.7L with 5000 miles and this is the second time the check engine light came on. The Ford service checked it and could not find anything wrong. The code was a P0402 excess fuel through the EGR. My Ford sync says it detected a misfire. Ford techs are dumbfounded. Any advice. Thx
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