Posted 5/23/2020 08:44 (#8274901) Subject: Case 4430 sprayer engine code
Eastern kansas
Every once in a while the sprayer will go to limp mode and I get 3104 code. I think it's fuel rail pressure relief valve open. Could the valve just be bad or would it be best to have dealer hook up to it and check everything? Thanks
Case 4430 sprayer engine code
