LBZ threw a PO676 code last night (Glow Plug #6 Control Circuit). While waiting for the glow plug coil light on the dashboard to go out, I noticed it remained on a looooooong time, so I started the truck. It started fine, ran fine, etc. I cleared the code via my Banks pda. Ran another diagnostics test, the same code popped up, it cleared again, truck ran fine. After getting home, I shut her down, started her back up, no code, Glowplug coil light went off quick, just as it always does. This morning, I went out, started her from a cold start, glowplug light went out quick as it normally does, started up fine, no code, rand a diagnostics test on banks pda, no codes.
My question: Is there any danger in me running the truck after throwing this code? Should I do anything maintenance-wise, since it isn't throwing the code any longer? Or, should I take her to the shop immediately?
