Codes p0380 and p0540
So two weeks ago I did the intake heater delete mod and just zip tied the coil out of the way, not unplugged or anything. Sunday was the first cold day here and when I started it the check engine light was on and those codes were on my edge cts. They have been recurring codes since.
Is this due to the heater being removed or is a glowplug bad? I haven't tried reinstalling it yet.
2002 LB7 CC/SB 2500HD 4x4. 202,000+ miles. 20% over industrial injection injectors.EfiLive-duramaxtuner.com. Airdog II 165. PPE Stage 5 Allison. Kryptonite HD tierods. Banks Monster Duals w/ muffler delete. Bill's custom intake. PPE Boost valve. Bill's custom intakes turbo horn. AMSOIL front-back w/ dual remote bypass.