2006-2010 Suzuki DF150 / DF175 4-Stroke Outboards Service Manual, Page 134Get this manual
ENGINE CONTROL SYSTEM
CHART 13: SELF-DIAGNOSTIC CODE "2-6" CMP sensor (VVT)
START Ignition switch "ON" Check CMP sensor (VVT) signalIs result OK? (See page 3-57 YES Possible cause: ECM failure Wire continuityconnection failure NO CMP sensor failure Wire continuityconnection failure