The Nissan Sylphy Thermistor Sensor (27723-EW000) is an evaporator termperature sensor designed to prevent the air conditioning cooling coil from freezing by monitoring real-time thermal data.

• Part Number: 27723-EW000
• Connector: 2-Pin socket
• Brand: Original Zexel / Nissan Genuine
• Compatibility:
  • Nissan Sylphy (G11, 2008–2014)
  • Nissan Grand Livina (L10)
  • Nissan Latio (C11)

Function: Monitors the cooling coil temperature to cycle the compressor and maintain optimal cooling performance.

Technical Troubleshooting

• Common Symptoms: If your AC blows ice-cold initially but the airflow significantly decreases after 20 minutes of driving, the thermistor is likely failing to tell the compressor to cycle off, leading to a frozen cooling coil.