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JON, Small Engine Technician
Category: Small Engine
Satisfied Customers: 1192
Experience:  Certified Small Engine Technician
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Hank I have a onan 2500 gen the code flashes 1 pause then

Customer Question

Hi hank I have a onan 2500 gen the code flashes 1 pause then flashes 5 time any idea what the code is
Submitted: 10 months ago.
Category: Small Engine
Expert:  JON replied 10 months ago.

Hi, my name is ***** ***** me review the issue, and I will be more than happy to help resolve it as quickly as possible.

Expert:  JON replied 10 months ago.

Code 15 is Under Frequency​. I am not a GEN SET Expert, but from my findings this code is a code to be taken care of by a dealer or service tech as special tools are needed to repair this. I would call around to service shops in your area and ask them about Onan Gen service code 15 and see what they tell you.

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