Hey guys, sorry it took so long to reply I've been running around like crazy for the last week.
Long story short, I misdiagnosed my hard starting as a fuel problem, when my glowplugs weren't working at all. I also had an injector miss caused by a bad pigtail. I replaced the injector pigtail and it's purring like a kitten again.
So onto my glowplug problem, I can manually turn the glowplug relay on using my snap-on scanner and the truck fires right up when cold, but when I cycle the key on, the glow plugs don't work at all and I dont get an icon on the dash. I'm assuming that my relay(control module) is bad? Or am I missing something stupid here...
05 ecsb LLY.
68mm ATS charger, 4 in turbo back, EFI dsp-5 300hp hot tune, 15% injectors, raptor 150 lift pump, egr delete, forged internals, ported heads, built trans, oversize pan, built rear w/ 4.10s