boydog40

replaced my battery today with a new one, cranked up and dash display would not come on, keeps asking me for my code, I enetr the code and it keeps asking for sode again and again.
I read the manual, it states to unplug blue plug and go thru initial setting, tried that without success as well
any ideas???
thanks

98yota

Maybe contact your dealer and see if they have any tricks up their sleeves.

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1993 Yamaha WaveBlaster 701
1989 Yamaha WaveJammer 500

Ernest T

You have to reset the start code when you disconnect the battery, and if you are getting the display to light, but no "START" message that sounds exactly like that problem. Go carefully through the reset procedure again with the blue connector as described in the manual and enter a new code. Be sure the new battery is completely charged. It may take a couple of tries to get it right.

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2008 Yamaha FX HO Cruiser
2010 Hurricane Sundeck 2100

tjpinkston

My buddy is having a similar problem with his except the display will not come on. Batt has 12.5v but nothing happens when you hold the mode button. He told me that he put the battery on charge while in the ski but he used the 6v setting on the charger. I would assume this damaged either the ecu or the display. Any ideas? Its on a 98 xl1200. Thanks