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cotten31's avatar
cotten31
Explorer
Nov 06, 2014

Onan HDKAJ Diesel generator shutdown - Error 25

I have replaced the fuel filter. I have done the fuel flow test and it passed. Here is my last experience starting the generator 1st start - ran at high idle (no surging) until 1:12 and then kille...
Class A
bshpilot's avatar
bshpilot
Explorer
Nov 07, 2014
FAULT—CODE NO. 25

ENGINE ABOVE SPEED TARGET - (Governor unable to regulate to target speed)
Corrective Action: See an authorized Onan dealer.

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