Introduction to On Board Diagnostics (II)

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Sensors and ActuatorsEmployed in OBD IIDiagnosticsEach sensor circuit listed below consists of mainly three parts:Sensor, A signal processor, and a display device.A Sensor converts the physical quantity such as temperature,pressure, vacuum, RPM,air flow, velocity, or acceleration into an electrical signal so thatit may beoperated by the signal processor
Sensors and ActuatorsEmployed in OBD IIDiagnosticsA signal processor performs some operation on theintermediate signal, to increase power level, reliability, andaccuracy. The signal is then manipulated into a form so thatwhen displayed, it can be understood by the viewer.
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Introduction to On BoardDiagnostics
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OBD II monitors more components and
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Powertrain and EmissionControls in
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Powertrain and EmissionControl in P
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OBD II for L & MD VehiclesSTD Manua
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OBD II for L & MD VehiclesDiagnosti
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Page 53 and 54: OBD II for L & MD VehiclesSTD Manua
Page 59 and 60: Fundamentals of PowertrainControl s
Page 61 and 62: The Freeze Frame can also be used f
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Page 117 and 118: Sensors and ActuatorsKnock sensorEm
Page 123 and 124: Secondary air valvesSensors and Act
Page 127 and 128: Functionality of PowertrainControl
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Introduction to On Board Diagnostics (II)

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