There are many sensors that can be found on an engine, especially with modern engines with many fuel-saving and power-boosting features. Some sensors may be added as aftermarket features, too. Not every sensor listed here will be found on every engine.
- Camshaft Position
- Crankshaft Position
- Engine Coolant (CTS)
- Engine Speed
- Exhaust Gas Temperature
- Intake Air Temperature (IAT)
- Knock Sensor
- Manifold Absolute Pressure (MAP)
- Mass Air Flow (MAF)
- Moisture/Humidity Sensor
- Oil Level
- Oil Pressure
- Oil Temperature
- Oxygen
- Throttle Position (TPS)
- Voltage Sensor
