Practice question

A crankshaft (or pickup/CKP) position sensor on an EFI motorcycle is most often what type?

  1. A thermistor
  2. A variable-reluctance or Hall-effect sensor producing a signal as a reluctor/trigger passes
  3. A potentiometer like the TPS
  4. A piezo knock sensor

Answer: B — A variable-reluctance or Hall-effect sensor producing a signal as a reluctor/trigger passes

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