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Re: Rough Idle, one weak cylinder and no codes Lincoln
Posted to Technical Discussion Forum on 4/27/2017

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[FLSE cranking]

This is a FLSE, pressure transducer in a tail pipe cranking. It helps to stuff rags into the tail pipes.

[2003 Audi A4, Engine/Propulsion Waveform]

CH A cyl 1 sync, CH B FLS on ... Login to read more.

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