SENSOR ASSY,TW

Importance of the Sensor Assembly

The sensor assembly is vital in any vehicle's engine management system. It constantly monitors the engine's temperature and provides essential data to the vehicle's computer. This information ensures that the engine runs optimally, maintaining efficiency and performance while lowering emissions. Without accurate temperature readings, the engine management system can't make informed decisions related to fuel injection and ignition timing.

How the Sensor Works

The temperature sensor is strategically positioned to detect the engine’s temperature accurately. Composed of a thermistor, its resistance changes with temperature variations. As the engine warms up, the sensor’s resistance decreases, allowing for precise readings. This data is relayed to the vehicle’s ECU (Electronic Control Unit) which adjusts the mixture of air and fuel, ensuring the engine operates within its optimal temperature range.

Consequences of a Malfunctioning Sensor

If the sensor fails, the ECU might receive incorrect data, leading to poor fuel economy, erratic engine behavior, or even overheating. A malfunctioning sensor can trigger the check engine light, indicating that the vehicle requires immediate attention to prevent further damage.

Compatible Car Models

• Civic
• Civic Hybrid
• Civic Coupe
• Stream
• Jazz
• City
• Fr-V
• Cr-V I-Ctdi
• Cr-V I-Dtec
• City Zx
• Cr-V
• Civic/Hybrid
• Fit
• Civic Gx
• S2000
• Civic Ferio
• Civic 5D Almas
• Stream Almas
• Fit Almas
• Mobilio Almas
• Fit Aria
• Mobilio Spike
• Edix
• Airwave
• Partner
• Civic 4D