LB7: CEL / Glow Plug indicator

Buccanoles

Member
Aug 14, 2006
348
0
16
57
Tallahassee, Florida
When I turn my key on my glow plug indicator stays on and the CEL comes on. Truck cranks, glow plug light goes off but CEL stays on. No codes are thrown though??? Any ideas?
 

S Phinney

Active member
Aug 15, 2008
4,008
18
28
Quncy, Fl
John you probably got a bad controller or maybe a bad glow plug. Get up with me ans I will check or for you.

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