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Home >> Porsche >> 2000 >> Boxster Base, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> DME 7.2 - 911 CARRERA & BOXSTER >> DTC P1579: Crankshaft Position Sensor - Not in Specified Range >> Diagnosis Procedure >> Check signal with engine tester

Check signal with engine tester

  1. Connect special tool 9637.
  2. Connect engine tester. Using special input, connect positive cable to pin III/32, negative cable to pin III/46.
  3. Start engine or crank engine with starter motor.

    The display pictured opposite should appear on the oscilloscope:

    Fig 1: Identifying Crankshaft Position Sensor Display
    G02534233Courtesy of PORSCHE OF NORTH AMERICA, INC.