PDA

View Full Version : smartcraft gauge not working



jayfarm
10-25-2007, 08:54 PM
I have a mercury optimax 225 (2002) and the smartcraft guage shows no data. The guage has power, but only shows the "0" digit in most modes and the temp. mode always registers 32 deg. I had the ECM (or brain) checked by Rapair and it checked o.k. Does anyone out there have any suggestions?

hsbob
10-26-2007, 11:05 AM
they made a switch between the old system to the new about this time. make sure the SC are compatable.