LLY issue and Its been a long time [emoji1]

[motoking_1990]

Its been a good while since I been on here brothers!

My cousin bought a 04.5 LLY and he has codes p0045, p0652, and p2228. He just got the truck today. I am not that knowledgeable about the variable vane turbos so where do I start? He said the truck doesn’t start making power until around 3k. My first thought was vanes not operating properly but I cant see that giving all those codes. Pinched wire somewhere?


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[Ron Nielson]

Start by looking up those codes here: DTC DECODE and here: Chevrolet TSBs (Technical Service Bulletins)

Lots of information in those documents

 

[motoking_1990]

Start by looking up those codes here: DTC DECODE and here: Chevrolet TSBs (Technical Service Bulletins)

Lots of information in those documents

Already done that. It seemed to be a common issue a few people were having back in the day I just wasn’t sure if anyone had experience with it.


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[motoking_1990]

Start by looking up those codes here: DTC DECODE and here: Chevrolet TSBs (Technical Service Bulletins)

Lots of information in those documents

Thanks for the information though. There is a lot in that.


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[motoking_1990]

Found the problem! Its fixed now. All codes gone. Runs amazing now.


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[TheBac]

Helluva job on diagnosing that.

Dont be a stranger!

 

[motoking_1990]

Helluva job on diagnosing that.

Dont be a stranger!

Helping him out has struck my interest again. Lol I may get another duramax. I learned so much about these truck during my time here, I miss it!


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