Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

Product Name: Coolant Temperature Sensor

Part number: 17549200/ A2C5218488380

Quality: Genuine

Maximum temperature：150 ℃

Voltage range: 6-24V

Country of Origin: Czech Republic

Details Pictures:

Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

Genuine Coolant Temperature Sensor 17549200 for VDO A2C5218488380

PRODUCTS FUNCTION:

The Coolant Temperature Sensor (CTS) is essential for monitoring and reporting the engine coolant temperature. This information is crucial for the Engine Control Unit (ECU) to manage engine performance and efficiency.

Main Functions:

1. Temperature Monitoring:
   • The CTS uses a thermistor to measure coolant temperature accurately. As the temperature changes, the thermistor’s resistance adjusts accordingly.
2. Signal Transmission:
   • The sensor sends real-time temperature data to the ECU, enabling it to make necessary adjustments for optimal engine operation.
3. Engine Management:
   • The ECU uses CTS data to:
     • Adjust fuel injection and ignition timing.
     • Control the cooling system, including the fan and thermostat.
     • Optimize warm-up strategies for better efficiency and reduced emissions.
4. Diagnostic and Safety:
   • Abnormal temperature readings trigger dashboard warnings, ensuring timely maintenance and preventing engine damage.
5. Performance Optimization:
   • Accurate temperature data helps the ECU fine-tune engine performance, leading to improved fuel efficiency, lower emissions, and enhanced engine longevity.

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