How to Fix an LLY Glow Plug Control Module (Symptoms + Repair)
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YouTubeCircuit Board Medics
How to Fix an LLY Glow Plug Control Module (Symptoms + Repair)
In 2004-2005 Chevrolet and GMC Duramax trucks, the glow plug controller is a common failure point, with a faulty module resulting in loss of power to the glow plugs, and code P0670 (glow plug control module circuit open). We rebuild these modules to function better than new by addressing the root cause of the failure. If you're in need of a ...
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Jump to key moments of 05 Duramax Testing Glow Plug Control Module

LLY Glow Plug Control Module Symptoms and Repair
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LLY Glow Plug Control Module Symptoms and Repair
914 views5 months ago
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2005 Duramax LLy Glow Plug controller test, looses communication for Todd Fite. CAN test explantion.
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