Digital Gauges

[HANKPMT]

Hello everyone,this is my first post..so here it goes.I have a 2005 F200 yamaha with digital guages.The speedo started acting goofy a couple weeks ago.It seemed to get hung up about 24mph and would step down 1 mph every 30 seconds at idle.Also,It will clear when you turn the motor off.Now it won't work at all.Any suggestions?? <br />Thanks in advance!!<br />Hank

 

[rodbolt]

Re: Digital Gauges

if the digits appear at key on odds are its your pitot tube is clogged, if your speedo pressure pick up is from the gearcase and not a seperate hull mounted pitot odds are bits of wood are stuck in the gearcase pitot tube pick up. I use a small hand held drill bit to clear them.