seathy

Hello Seathy, are you still there? I have a webasto DBW46 that isn't runningv. It's installed on a boat. I've replace the temp sensor, the burner and matt, verified my battery voltage is 13+, fuel pump works via applying 12 volts directly and cleaned it up. Checked glow plug which looks perfect and also reports .6 ohms while not plugged in, Unit however runs about 90 seconds and shuts down. Could this be the water line, low voltage (battery is new) or what? Any ideas would be greatly appreciated
It Happy Holidays