- Mass Air Flow (MAF) SensorMeasures the amount of air entering the engine to regulate fuel injection for optimal combustion.
- Oxygen (O2) SensorMonitors the level of oxygen in the exhaust gases to maintain the proper air-fuel mixture.
- Manifold Absolute Pressure (MAP) SensorMeasures the pressure in the intake manifold to help the engine control unit (ECU) adjust the air-fuel ratio.
- Throttle Position Sensor (TPS)Detects the position of the throttle valve to control engine power output and fuel delivery.
- Engine Coolant Temperature (ECT) SensorMonitors the temperature of the engine's coolant to regulate engine temperature and performance.
- Crankshaft Position SensorMeasures the position and rotational speed of the crankshaft to synchronize the engine's ignition and fuel injection.
- Camshaft Position SensorMonitors the position and speed of the camshaft to ensure proper timing of the engine's valve operation.
- Knock SensorDetects engine knocking or pinging to adjust the ignition timing and prevent engine damage.
- Fuel Pressure SensorMonitors the fuel pressure in the fuel rail to ensure consistent fuel delivery to the engine.
- Vehicle Speed Sensor (VSS)Measures the speed of the vehicle to provide input for various systems, including the speedometer and transmission control.
- Oil Pressure SensorMonitors the oil pressure in the engine to ensure adequate lubrication and prevent engine damage.
- Air Intake Temperature SensorMeasures the temperature of the incoming air to adjust the air-fuel mixture for optimal performance.
- Exhaust Gas Temperature (EGT) SensorMonitors the temperature of the exhaust gases to prevent overheating and damage to the exhaust system.
- Brake Pedal Position SensorDetects the position of the brake pedal to control the brake lights and other safety systems.
- Wheel Speed SensorMeasures the rotational speed of each wheel to provide input for the anti-lock braking system (ABS) and traction control system (TCS).
- Steering Angle SensorMeasures the angle of the steering wheel to assist with stability control and advanced driver assistance systems (ADAS).
- Transmission Fluid Temperature SensorMonitors the temperature of the transmission fluid to ensure optimal transmission performance and longevity.
- Tire Pressure Monitoring System (TPMS) SensorMeasures the air pressure inside each tire to alert the driver of under-inflated tires.
- Ambient Light SensorDetects the level of ambient light to control the automatic headlights and interior lighting.
- Rain SensorSenses the presence and intensity of rain on the windshield to automatically activate the wipers.
- Parking SensorUses ultrasonic waves to detect obstacles around the vehicle when parking, providing alerts to the driver.
- Battery Voltage SensorMonitors the voltage of the vehicle's battery to ensure proper charging and electrical system performance.
- Seat Occupancy SensorDetects the presence of a passenger in the seat to control the airbag deployment and seatbelt reminder system.
- Airbag Impact SensorDetects the force of a collision to trigger the deployment of the airbags.
- Fuel Level SensorMeasures the amount of fuel in the tank to provide input for the fuel gauge.
- EGR (Exhaust Gas Recirculation) Valve Position SensorMonitors the position of the EGR valve to control the recirculation of exhaust gases.
- EVAP (Evaporative Emission Control System) Pressure SensorMeasures the pressure in the EVAP system to detect leaks and control emissions.
- Interior Temperature SensorMeasures the temperature inside the vehicle to control the climate control system.
- Heated Oxygen SensorA type of O2 sensor with a heating element to provide accurate readings more quickly after engine start.
- Inertial Measurement Unit (IMU)Combines accelerometers and gyroscopes to measure the vehicle's motion and orientation.
- Lane Departure Warning (LDW) SensorUses cameras to detect lane markings and alert the driver if the vehicle unintentionally drifts out of its lane.
- Blind Spot Detection (BSD) SensorUses radar or ultrasonic sensors to detect vehicles in the driver's blind spots.
- Forward Collision Warning (FCW) SensorUses radar or cameras to detect potential collisions with vehicles or obstacles ahead and warn the driver.
- Adaptive Cruise Control (ACC) SensorUses radar or lidar to maintain a set distance from the vehicle ahead, adjusting the speed as necessary.
- Cross Traffic Alert SensorDetects approaching vehicles from the side when reversing out of a parking space.
- Automatic High Beam SensorDetects oncoming traffic and adjusts the headlights from high to low beam automatically.
- Driver Monitoring System (DMS) SensorUses cameras or infrared sensors to monitor the driver’s attention and alertness.
- Pedestrian Detection SensorUses cameras or radar to detect pedestrians in the vehicle’s path and trigger warnings or automatic braking.
- Adaptive Headlight SensorAdjusts the direction and intensity of the headlights based on the vehicle’s speed and steering angle.
- Collision Avoidance System SensorDetects potential collision scenarios and assists with steering, braking, or acceleration to avoid accidents.
- Automatic Parking Assist SensorUses cameras and ultrasonic sensors to assist with parallel and perpendicular parking maneuvers.
- Rain-Light SensorCombines the functions of rain and ambient light sensors to control wipers and headlights simultaneously.
- Traffic Sign Recognition (TSR) SensorUses cameras to detect and interpret traffic signs, providing information to the driver or the vehicle’s control system.
- Night Vision SensorUses infrared cameras to detect obstacles, animals, and pedestrians in low-light conditions.
- Electronic Stability Control (ESC) SensorUses multiple sensors (e.g., yaw rate, lateral acceleration) to detect and reduce loss of traction or skidding.
- Hill Start Assist SensorDetects the vehicle’s incline and helps prevent rollback when starting on a hill.
- Stop-Start System SensorMonitors various parameters (e.g., engine temperature, battery voltage) to determine when to stop and restart the engine for fuel efficiency.
- Ultrasonic Parking SensorUses ultrasonic waves to detect objects around the vehicle while parking.
- Fuel Temperature SensorMeasures the temperature of the fuel to adjust the fuel injection process and improve efficiency.
- Climate Control SensorIncludes multiple sensors (e.g., sunload, cabin humidity) to maintain the desired interior climate.