Need some help, I have a 2005 Polaris Sportsman 500 H.O. and the ECM has gone bad on it. I have searched the internet backward and forward and have not been able to find anyone that has a new one in stock. The ECM part number I have on my current machine is 4011110 but it appears this has been replaced by part # 2203348. I am wondering if anyone out there knows of anyone who might have one of these in stock. I ordered one originally on Partizilla in early May and they came back to me and said that it would be September before I could get it. So, I canceled that order and went to Babbitt Online and ordered one and they said the same thing so I decided to wait and just the other day I got an email from them that manufacturer still does not have them available and does not have an ETA. So, I figured I would try here to see if anyone knows of anywhere to get one.

Also, I read on here of a person fixing his old module by just replacing the diode. I was going to go down that path but for the life of me I cannot figure out how to open up the ECM box. There are no screws or seams in the case so I thought it my push out but had no luck there. If anyone has an idea of how this ECM box opens up that would be great.