I have a 04 Ram 3500 that I had plans to get an inspection sticker today. Wouldn't you know that THIS morning when I started it up the darn check engine light was on?! Needless to say, it didn't pass inspection AND the dealership now wants $150+ to just diagnose the problem! Ugh! Does anyone have knowledge about this battery temp sensor 9019 code? Is it related to the 0514 code I've spent tonight reading about? Is it as simple as starting the truck 10 to 50 times to clear the code. I did have the block heater plugged in last night (temp down around 30°F or so) and what I've read elsewhere on this forum suggests a relationship between the block heater and a battery temp sensor code, but not the 9019... Any help would be appreciated!