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Cylinder 5 misfire Cylinder 5 misfire
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Old 04-20-2020, 12:24 AM
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Cylinder 5 misfire
I usually get the "cough" from my M54. Never figured out what it is but my guess is actually just some Cylinder just past the compression stroke venting either out exhaust or backwards into intake.

Realtime measure of fuel trim and other data will help a lot. What scanning solution do you have ?
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