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L83 Long trim bank 1, trouble.

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I have a problem with Long trim on bank1 on 300000 miles L83 . 

Car drives and for some reason can not eliminate that code. 

motor had that fault before lifter failed. Motor was removed and repacked with fresh parts no honning. 

Any guidance?


Edited by sprocketchain
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  • sprocketchain changed the title to L83 Long trim bank 1, trouble.

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