Onan 7000 Generator problems

Sean Marconette · 06-06-2012, 03:14 PM

Has anyone had a problem with an Onan Marquis Gold 7000 HGJAB with overheating? If I run my generator for 15-30 min, and shut it off it will not restart, it throws a code 37 (Invalid Configuration Fault) When it cools down it will restart. It only has 95 hrs on it, and it looks like the previous owner had the same issue. I have been unable to find anything on the web, other than possibly a circuit board is overheating, and has to cool down. It is a 2006 model. It runs great and has no other issues unless I shut it off and make a pass, and then try to restart it. Once it is running I can run it for a race weekend without even a hickup.

Thanks for any help.

Sean

06-06-2012, 03:14 PM	#1
Sean Marconette Senior Member Join Date: Mar 2006 Posts: 958 Likes: 618 Liked 165 Times in 60 Posts	Onan 7000 Generator problems Has anyone had a problem with an Onan Marquis Gold 7000 HGJAB with overheating? If I run my generator for 15-30 min, and shut it off it will not restart, it throws a code 37 (Invalid Configuration Fault) When it cools down it will restart. It only has 95 hrs on it, and it looks like the previous owner had the same issue. I have been unable to find anything on the web, other than possibly a circuit board is overheating, and has to cool down. It is a 2006 model. It runs great and has no other issues unless I shut it off and make a pass, and then try to restart it. Once it is running I can run it for a race weekend without even a hickup. Thanks for any help. Sean __________________ Sean Marconette 84 Mustang 5060 SS/N