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Home >> BMW >> 2012 >> X1 >> Repair and Diagnosis >> External Pages >> Different car >> Section 845 (Functional Descriptions - F25 - Cooling System, Engine Performance) >> Engine Performance - Functional Description >> Detection of engine speed variations >> Engine speed variations

Engine speed variations

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Fig 1: Engine Speed Variations Signal Waveform
G09908805Courtesy of BMW OF NORTH AMERICA, INC.
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