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Pressure Sensor / KB
It ensures stable braking performance by providing real-time pressure feedback for ABS, ASR, EBS, and other air system functions. Engineered with high-quality sensing elements and a robust housing, the sensor delivers reliable performance even under extreme temperature, pressure, and vibration conditions. Its compact design and secure connector interface allow easy integration into various pneumatic circuits.
By ensuring accurate pressure monitoring, the sensor helps maintain safety, improves braking control, and supports efficient system diagnostics.
Key Features
- High-precision air pressure sensor for brake and pneumatic systems
- Provides real-time feedback to ECU for ABS/EBS/ASR functions
- Robust, vibration- and heat-resistant construction
- Ensures stable system performance and rapid response
- Compact design for easy installation and reliable connectivity
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 11.073 | 3128, 2523, 2528 | A4005420718 | Pressure Sensor – KB – Air System Monitoring Sensor |
Process Steps
- Depressurize the air system and disconnect the battery.
- Remove the electrical connector from the old pressure sensor.
- Unscrew the sensor from its mounting port.
- Install the new sensor and tighten to OEM torque specifications.
- Reconnect the electrical plug securely.
- Pressurize the system and verify correct sensor readings via diagnostics.
FAQ
What does the pressure sensor do?
It monitors air pressure and sends accurate data to the ECU for brake and air system control.
When should it be replaced?
Replace when incorrect readings, ABS/EBS warnings, or air system faults occur.
