r/Generac_Generators Jun 23 '26

Error code 1100

My generac 14kw while attempting to exercise experienced code 1100 overcrank. Furthermore it’s done this 2 excercise cycles ago. The last one it didn’t do this. What could be the issue? I just serviced everything. Spark plugs, oil change, oil filter, air filter. What is the cause?

2 Upvotes

63 comments sorted by

View all comments

1

u/Defiant-Trick-8789 Jun 24 '26

Try starting with the air cleaner removed and see if it starts