+18 Mercruiser Check Engine Light References. On the last day of the cold spell the check engine light stayed on. Web the video above shows how to locate the on board diagnostics obd plug location on your 2006 mariner, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your mariner.

This flashing light should not be ignored. Web indicator status and severity. Web i have a 2012 hurricane 201 sundeck sport with a 4.3 mercury i/o.