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Posted

I changed the rectifier regulator in my 2019 massimo Tboss 410 which was burnt out and still nothing. Battery is charged. The screen is dead no noise. Could the starter relay need to be changed as well? Please help me

Posted

I apologize, but I have been laid up for over a week now with COVID.  I just haven't been able to find the energy to read my email. 

It's a possibility that the ECU was ruined when the rectifier regulator went bad. Something may show up in the repair manual

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