pontiacgt500
New member
checked for codes yesterday on my car and saw these two pop up and I did some searching around,i guess its for cooling fans not working properly and some said its a ground wire in the pcm tht goes bad and causes the fans to not work properly and others said its the fuse relays to the fans and im by no means a expert on electrical on cars lol. I was wondering where I could look first to pinpoint the problems or if I have to get a new pcm if the ground wire is bad? idk if this is a common problem but any advice would help, thanks!
