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Ask Hank F. Your Own Question
Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 14486
Experience:  Certified on Onan and Generac generators
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I have a Kohler marine generator that showing a uu code.

Customer Question

I have a Kohler marine generator that showing a uu code.
Submitted: 1 year ago.
Category: Small Engine
Expert:  Hank F. replied 1 year ago.
Hello!
My name is ***** ***** I am going to assist you with this.
UU is Under Voltage. It means that the genset is not producing enough AC power.
There is an internal problem in the generator.
.