Gasoline Engine Control System
- OBD-II Review
- 1. Overview
- 2. Configuration Of Hardware And Related Terms
- 3. OBD-II System Readiness Tests
- 1) Catalyst Monitoring
- 2) Misfire Monitoring
- 3) Evaporative Emission System Monitoring
- 4) Fuel System Monitoring
- 5) Oxygen Sensor Monitoring
- 6) PCV Monitoring
- 7) Engine Cooling System Monitoring
- 8) Cold Start Emission Reduction Strategy Monitoring
- 9) CVVT System Monitoring
- 10) Comprehensive Components Monitoring
- 11) Air Conditioning System Monitoring
- Components Location
- Engine Control Module (ECM)
- Circuit Diagram
- ECM Problem Inspection Procedure
- Mass Air Flow Sensor (Maps)
- Intake Air Temperature Sensor (IATS)
- Engine Coolant Temperature Sensor (ECTS)
- Throttle Position Sensor (TPS)
- Camshaft Position Sensor (CMPS)
- Crankshaft Position Sensor (CKPS)
- Heated Oxygen Sensor (Ho2S)
- Knock Sensor (KS)
- Injector
- Idle Speed Control Actuator (ISCA)
- CVVT Oil Control Valve (OCV)
- CVVT Oil Temperature Sensor (OTS)
- Purge Control Solenoid Valve (PCSV)
- Fuel Tank Pressure Sensor (Ftps)
- Canister Close Valve (CCV)