engine sensors
engine sensors:
| SL. |
Name of the Sensor
|
Purpose
|
| 01 | Air–fuel Ratio Meter | Monitors the correct air–fuel ratio for an engine |
| 02 | Engine Speed Sensor | Monitors engine speed |
| 03 | Throttle Position Sensor | Monitors the position of the throttle in an engine |
| 04 | Crank Position Sensor | Monitors piston’s TDC position in engine |
| 05 | Cam Position Sensor | MonitorsTo monitor position of valves in engine |
| 06 | Knock Sensor | Detects engine knocking because of timing advance |
| 07 | Engine Coolant Temperature Sensor | Measures the engine temperature |
| 08 | Manifold Absolute Pressure or MAP Sensor | Used to regulate fuel metering |
| 09 | Mass Air Flow or MAF Sensor | Notifies the mass of air entering the engine to ECU |
| 10 | Oxygen / Lambda Sensor | Monitors the amount of oxygen in the exhaust |
| 11 | Fuel Pressure Sensor | Measures Fuel Pressure in the system |
| 12 | Vehicle Speed Sensor (VSS) | Measures the speed of a vehicle |






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