LEMON Manuals
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Mazda
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2009
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5 Touring, 2.3 L
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System (L3)
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Pcm Inspection [L3]
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Inspection Using An Oscilloscope (Reference)
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Accelerator pedal is depressed
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Vehicle condition
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Vehicle condition
Ignition switch is turned to the ON position. (engine off)
Fig 1: Waveform Graph (APP Sensor Signal)
Courtesy of MAZDA MOTORS CORP.