Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Engine Control Module/Powertrain Control Module (ECM/Pcm)
- Input Devices
- Notes
- Air Conditioning Switch
- Barometric (BARO) Pressure Sensor
- Camshaft Position (CMP) Sensor
- Closed Throttle Position Switch
- Crankshaft Position (CKP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- Fuel Tank Differential Pressure Sensor
- Fuel Level Sensor
- Fuel Temperature Sensor
- Heated Oxygen Sensor (HO2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Differential Pressure (MDP) Sensor
- Park/Neutral Position (PNP) Switch (Automatic Transmission)
- Power Steering Oil Pressure Switch
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (VSS)
- Volume Airflow (VAF) Sensor
- Output Signals
- Fuel System
- Ignition Systems
- Emission Systems
- Self-Diagnostic System