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Mazda
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2006
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MX-5 Miata Base
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Pcm Inspection
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Inspection Using An Oscilloscope (Reference)
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Front HO2S Heater Control Signal
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Vehicle Condition
Vehicle Condition
Idle after warm-up (no load)
Fig 1: Waveform Graph (Front HO2S Heater Control Signal)
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.