Руководство Siemens Simos OBD System Strategy

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Siemens "Simos 6" OBD System Strategy
Table Of Contents

1. Catalyst Monitoring
1.01 Diagnostic Overview:
1.02 General Description
1.03 Monitoring Structure.
1.04 Flow Chart Catalyst Monitoring
2. Heated Catalyst Monitoring
3. Misfire Monitoring
3.01 General Description
3.02 Monitoring Function Description
3.04 Chart And Flow Chart(S).
3.05 Paths For Misfire And Catalyst Damaging Misfire Rate
4 Evaporative System Diagnosis
4.04 Leakage Check / Reed Sensor
4.04.01 General Description
4.04.02 Monitoring Function Description
4.04.03 Chart(S) And Flow Chart(S)
4.05 Purge Check
4.05.01 General Description
4.05.02 Monitoring Function Description
4.05.03 Chart(S) And Flow Chart(S)
5 Secondary/ Air System Monitoring
6 Fuel System Monitoring
6.04 General Description
6.05 Monitoring Function Description
6.05.01 Adaptive Pilot Control
6.05.02 Fuel Trim.
6.06 Chart(S) And Flowchart(S)
7 Oxygen Sensor And Heater Monitoring
7.04 O2s Front Open Circuit Diagnosis Manager
7.04.01 Open Circuit (Un)
7.04.02 Open Circuit (Vm)
7.04.03 Open Circuit (Ip)
7.04.04 Open Circuit (Ia).
7.05 O2s Front Functional Check Heater.
7.06 O2s Front Signal Activity Check
7.07 O2s Front Signal Activity Check (Fuel Cut Off).
7.08 O2s Front Intrusive Check Temperature Measurement
7.09 O2s Front Signal Range Check
7.10 O2s Front Rationality Check High/Low
7.11 O2s Front Response Check
7.12 O2s Rear Oscillation Check
7.13 O2s Rear Signal Range Check
7.14 O2s Heater Out Of Range
8. Egr Monitoring
9. Pcv Monitoring
10. Engine Coolant System Monitoring
7.15 General Description
7.16 Monitor Functional Description
7.16.01 Cooling System Performance (P2081).
7.16.02 Engine Coolant Temperature Sensor Rationality (P3081)
7.16.03 Engine Coolant Temperature Sensor Stuck Low (P0116)
7.16.04 Engine Coolant Temperature Sensor Stuck High (P0116)
7.16.05 Engine Coolant Temperature Sensor Out Of Range Check (P0118 / P0117)
10. Cold Start Emission Reduction Strategy Monitoring
11. Air Conditioning (A/C) System Component Monitoring
12. Variable Valve Timing And/Or Control (Vvt) System Monitoring
13. Direct Ozon Reduction (Dor) System Monitoring
14. Particulate Mater (Pm) Trap Monitoring
15. Comprehensive Components Monitoring
15.01 Electrical Checks For Sensor Signals
15.02 Electrical Checks For Actuators
15.03 Camshaft Position Sensor And Variable Valve Actuator.
15.03.01 Signal Activity And Rationality Check.
15.04 Variable Valve Actuator Functional Check.
15.05 Engine Speed Sensor
15.05.01 Electrical Check
15.05.02 Signal Activity And Rationality Check.
15.06 Knock Sensor
15.06.01 Signal Activity Check.
15.07 Vehicle Speed Sensor.
15.07.01 Rationality Check
15.08 Map And Altitude Sensor
15.08.01 Rationality Check
15.2 Throttle Position Sensor (Throttle Unit With E-Gas Actuator)
15.2.1 Rationality Check.
15.3 Idle Controller
15.3.1 Out Of Range Check
15.4 Accelerator Pedal Position Sensor
15.4.1 Out Of Range / Rationality Check
15.5 Injection Valve Check
15.19 Automatic Transmission Monitor
16 Other Emission Control Or Source System Monitoring
17.01.01 Intake Manifold Runner Flap
17.01.02 Out Of Range Low / High
17.01.03 Stuck Open / Close
18. Parameters And Conditions To Begin Closed Loop Operation