LMM: Check engine light...I have DTC

[hbcbob3]

My check engine light came on nonchalantly and is staying on. I checked my tuner, and I got a code of P0674, Cyl. 4 Glow Plug Circuit.

Does anybody have access to dealer solutions and give me some idea of the parts I might need or how I could fix the issue?

Thanks!

 

[JoshH]

You need to replace the #4 glow plug.

 

[hbcbob3]

So that's it huh? Cool!

 

[JoshH]

That's fixed every truck I've seen with a glow plug circuit code.

 

[hbcbob3]

Good deal, thanks man!

 

[Harbin_22]

#4 is second from the front on drivers side

 

[hbcbob3]

#4 is second from the front on drivers side

Thanks for that too! I was going to do a search for it.