New Engine

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Kingston331

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Aug 22, 2018
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Hey all. I had the AFM failed lifter and low oil pressure issue. 182k. I replaced the engine with one from Promar - entire long block with a new VLOM.

I have two questions - issues.

One - how can I reset the engine hours to zero since it legitimately has zero hours on it

Two - upon AFM dis activation I get a random misfire code. I have noticed that I get flex fuel sensor error as well.

Where is the flex fuel composition sensor, and if it does not have it for my 08 5.3, how does the ECM know?

I have new cam and crank sensors in the new motor as well.
 
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