Introduction to On Board Diagnostics (II)

More documents

Recommendations

Info

Fundamentals of PowertrainControl strategies & OBD IIDiagnosticsEngine Speed Sensor ( DTCs 320-323):Engine speed sensor diagnostics are performed for eterioration ofmagnetic reluctance characteristics.In case of electrical circuit malfunction fault code 320 is assigned.If the sensor circuit is indicating out of range reading fault code 321 isassigned. If the sensor circuit is indicating no signal , fault code 322 isassigned. The expected value is estimated using engine parameters.If the sensor is indicating intermittent faulty reading, fault code 323 isassigned.
Fundamentals of PowertrainControl strategies & OBD IIDiagnosticsVehicle Speed Sensor ( DTCs 500-503):Vehicle speed sensor diagnostics areperformed for deterioration of magnetic reluctance andelectrical characteristics. In case of electricalcircuit malfunction fault code 500 is assigned.If the sensor circuit is indicating out of range readingfault code 501 is assigned. If the sensor circuit isindicating very low reading fault code 502 isassigned. If the sensor is indicating very high/erratic/intermittent reading fault code 503 is assigned.
Page 1 and 2:
Introduction to On BoardDiagnostics
Page 3 and 4:
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
OBD II monitors more components and
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
___________________________________
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Powertrain and EmissionControls in
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Powertrain and EmissionControl in P
Page 35 and 36:
Page 37 and 38: Powertrain and EmissionControls in
Page 39 and 40: OBD II for L & MD VehiclesSTD Manua
Page 45 and 46: OBD II for L & MD VehiclesDiagnosti
Page 59 and 60: Fundamentals of PowertrainControl s
Page 61 and 62: The Freeze Frame can also be used f
Page 65 and 66: Evaporative System Monitoring: Hydr
Page 67 and 68: OBD(II)In addition the electrical c
Page 87: Fundamentals of PowertrainControl s
Page 103 and 104: Sensors and ActuatorsEmployed in OB
Page 117 and 118: Sensors and ActuatorsKnock sensorEm
Page 123 and 124: Secondary air valvesSensors and Act
Page 127 and 128: Functionality of PowertrainControl
Page 139 and 140:
Functionality of PowertrainControl
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
show all

Introduction to On Board Diagnostics (II)

Create successful ePaper yourself

Delete template?

Save as template?