Hey guys, I have owned a few diesel trucks over the years and one diesel car that I still have. overall, I've had pretty good luck. I recently had a problem with my Ram Ecodiesel with glow plug failure. I joined the forum as it was the only place I found that helped me identify where and how to replace the glow plug. So, now that I know where to look, I'm going to check the glow plug tonight and see if it's a glow plug problem or a relay problem. Does anyone know if the normal .6 to 1 OHM resistance applies to the glow plugs on the Ecodiesel for testing?