LBZ: P0381

[ikeG]

06 LBZ keeps throwing P0381 code and it doesnt have a glow plug light at all. Is this a classic cluster issue or something else??

 

[ikeG]

morning bump

 

[ncdmax03]

what did you ever figure out on this code?

 

[ikeG]

I do not remember at all. Google "p0381 Duramax" and some other threads come up