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Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 14627
Experience:  Certified on Onan and Generac generators
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I have a onan cmm 7000 EFI. It's flash code is 47. I have

Customer Question

I have a onan cmm 7000 EFI. It's flash code is 47. I have diconnected the cable an reset it multiple times still flashes the same code. Runs for a bit then dies.
Submitted: 1 year ago.
Category: Small Engine
Expert:  Hank F. replied 1 year ago.

Code 47 is Ignition Fault.

You likely have a bad coil, or a bad contoller.

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