A call to the Converter manufacturer may clear up the why question. If the unit is in warranty, the dealer will have to be involved.
Many converter makers have a exchange program for re-built units but that would be on your pocket. They are not expensive.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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