Hello, I have a 2011 Mercruiser 3.0 inboard that kicked off a code 3050 Catalyst 1 Inactive FMI: 1 Data valid but below normal Occurrences: 1 and engine went into Guardian Protection with a previous fault code of 521009 Merc Fault 9 FMI 31 Not Available. The 3050 is active code and the 521009 is...