SENSOR ASSY,TW

Engine Temperature Sensing Unit

Why This Part Is Essential

This component is vital for your vehicle's engine management system. It constantly monitors coolant temperature and informs the Engine Control Unit (ECU). With this data, your ECU adjusts fuel injection and ignition timing, ensuring your engine runs efficiently and prevents overheating.

Function & Operation

The sensor uses a thermistor that changes its electrical resistance with temperature. When coolant temperature changes, the resistance shifts, sending a signal to your ECU. The ECU then controls engine performance—especially during cold starts or demanding drives.

Consequences If It Fails

• Poor fuel economy
• Hard starting
• Engine overheating
• Check Engine light activation
• Erratic engine behavior

Compatible Models:

Civic, S2000, Odyssey, Legend, Civic Hybrid, CR-V I-Dtec, Pilot, Accord, Accord Tourer, Crosstour, Civic/Hybrid, Fit, Civic GX, Ridgeline, Element, Legend 4D, Elysion, Step Wgn, Stream, Civic 3D, Civic 4D, Zest Sports, Zest Spark, Elysion Prestig, Crossroad, Life, Step Wgn Spada, Inspire, Accord 4D, Honda Pilot, CR-V, Amaze, Honda HR-V, City, Honda Mobilio, Brio, Accord Euro Tou, BR-V