Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Electronic Control Module (ECM)
- Input Devices
- Notes
- A/C Switch
- Acceleration Sensor (Accent & Tiburon)
- Camshaft Position (CMP) Sensor
- Crankshaft Position (CKP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- Fuel Tank Pressure (FTP) Sensor
- Heated Oxygen Sensor (HO2S)
- Idle Position Switch (Sonata 2.4L)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Mass Airflow (MAF) Sensor
- Manifold Absolute Pressure (MAP) Sensor (Accent 1.6L, Elantra, Santa Fe 2.4L, Sonata 2.4L & XG 300)
- Power Steering Pressure (PSP) Switch (Santa Fe 2.4L, Santa Fe 2.7L, Sonata 2.4L & XG 300)
- Throttle Position (TP) Sensor
- Transaxle Range Switch (A/T)
- Vehicle Speed Sensor (VSS)
- Output Signals
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls