What can kill an injector? Is ECM a possible suspect? 2012 Navistar CE Bus 108,576m 8,219 hrs 4DRBUSKN6CB396392, 6.5HM2Y5302342 aka 6.4L Powerstroke

This bus failed #2 injector in Aug 2021. Failed it again in Dec. 2021. Failed a 3rd time last week. A compete... Login to read more.