SE light comes on every time I start the truck, even after erasing the code.
P0670$10 Glow Plug Control Module Control Circuit / Open
code from my OBD2. Seems to run okay. Did stumble one time as it stared. No other code associated with this one to indicate a particular glow plug.
Am I to presume there is a "control module" that governs this circuit that must be replaced? Any guidance would be appreciated.
2004GMC LLY 119K miles no other issues. Bought truck @ 48K miles
It's my dream truck!!