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Temperature Sensor
The Temperature Sensor continuously measures the coolant temperature and sends precise signals to the vehicle’s ECU. This information helps regulate fuel injection, ignition timing, cooling fan operation, and overall engine thermal management.
Built with high-quality thermal-sensitive elements and corrosion-resistant housing, this sensor delivers stable readings even under extreme temperature fluctuations, vibration, and long-duration engine operation.
Key Features
- Provides accurate engine coolant temperature readings
- Ensures stable engine performance and emission compliance
- Helps regulate cooling fan operation and fuel management
- High-temperature and vibration-resistant construction
- Long-lasting performance in demanding environments
- Suitable for BS3/BS4/BS6 heavy-commercial vehicle engines
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 19.002 | 3128, 2523, 2528 | A0041534228 | Temperature Sensor – High-accuracy coolant sensor |
Process Steps
- Inspect coolant housing and old sensor condition
- Disconnect electrical plug and remove faulty sensor
- Apply thread sealant if required and install new sensor
- Reconnect connector firmly and ensure proper sealing
- Start engine and monitor temperature readings
- Verify fan activation and ECU response accuracy
FAQ
What does the temperature sensor do?
It measures coolant temperature and sends signals to the ECU for proper engine management.
What happens if it fails?
Engine overheating, poor fuel economy, and incorrect temperature readings may occur.
