1. Intake Air Temperature Sensor (IAT): Located in the air intake duct.
2. Mass Air Flow Sensor (MAF): Located in the air intake tube.
3. Throttle Position Sensor (TPS): Located on the throttle body.
4. Idle Air Control Valve (IACV): Located on the throttle body.
5. Manifold Absolute Pressure Sensor (MAP): Located on the intake manifold.
6. Engine Coolant Temperature Sensor (ECT): Located on the cylinder head.
7. Oil Pressure Sensor (OPS): Located on the engine block.
8. Knock Sensor: Located on the engine block.
9. Oxygen Sensor (O2 sensor): Located in the exhaust pipe.
10. Fuel Level Sensor: Located in the fuel tank.
11. Speed Sensor: Located on the transmission.
12. Engine Speed Sensor (RPM): Located on the engine.
13. Crankshaft Position Sensor (CKP): Located on the engine.
14. Camshaft Position Sensor (CMP): Located on the engine.
15. Air Conditioning Pressure Sensor: Located on the air conditioning lines.
16. Evaporator Temperature Sensor: Located on the evaporator core.
17. Refrigerant Pressure Sensor: Located on the air conditioning lines.
18. Brake Fluid Level Sensor: Located in the brake fluid reservoir.
19. Clutch Pedal Position Sensor: Located on the clutch pedal.
20. Gear Shift Position Sensor: Located on the transmission.
21. Steering Angle Sensor: Located on the steering column.
22. Tire Pressure Monitoring System (TPMS) Sensor: Located on each tire.
23. Rain Sensor: Located on the windshield.
24. Light Sensor: Located on the dashboard.
25. Cruise Control Sensor: Located on the steering wheel.
