Introducing the high-quality CATERPILLAR Pressure Sensor, engineered for exceptional reliability and accuracy in harsh environments. This robust sensor is designed to meet the demanding requirements of construction machinery, heavy trucks, agricultural machinery, and automotive applications. With part numbers 194-6722, 161-9925, and 141-4119, this 116KPA atmospheric pressure sensor ensures precise pressure monitoring for optimal system performance.
Part Numbers: 194-6722, 161-9925, 141-4119
Brand Compatibility: Specifically designed for CATERPILLAR equipment
Type: 116KPA Atmospheric Pressure Sensor
Application Versatility: Ideal for construction equipment, heavy-duty trucks, farm machinery, and automobiles
Robust Design: Built to withstand tough operating conditions, ensuring long-lasting performance and minimizing downtime.
Precise Measurement: Provides accurate pressure readings for critical system control and monitoring.
High Reliability: Ensures consistent and dependable performance in demanding applications.
Our CATERPILLAR pressure sensors are essential components for a wide range of applications, including:
Engine Management Systems: Monitoring air intake pressure for optimal fuel efficiency and engine performance in CATERPILLAR engines.
Hydraulic Systems: Ensuring accurate pressure control in hydraulic circuits of construction machinery and heavy trucks.
Pneumatic Systems: Providing reliable pressure readings in pneumatic braking and control systems for agricultural equipment and commercial vehicles.
Climate Control Systems: Used in automotive and heavy equipment HVAC systems for pressure regulation.
Possible Cause: Faulty pressure sensor in the air brake system.
Troubleshooting Steps:
Visual Inspection: Check the pressure sensor and its wiring for any visible damage, corrosion, or loose connections.
Diagnostic Code Scan: Use a diagnostic scanner to check for any fault codes related to the air brake system pressure sensor. Codes like "Low Air Pressure Sensor Circuit" or "Pressure Sensor Signal Incorrect" may indicate a sensor issue.
Pressure Reading Verification: Use a manual pressure gauge to verify the actual air pressure in the system against the reading reported by the sensor. A significant discrepancy indicates a sensor malfunction.
Wiring and Connector Check: Inspect the wiring harness and connector leading to the pressure sensor for continuity and proper voltage. Use a multimeter to test for open circuits or shorts.
Sensor Replacement: If the sensor is determined to be faulty after the above checks, replace it with a new, genuine CATERPILLAR pressure sensor (part number 194-6722, 161-9925, or 141-4119 depending on application).
System Recalibration: After replacing the sensor, recalibrate the air brake system as per the vehicle manufacturer’s service manual to ensure accurate pressure readings and system performance.
Post-Repair Test: After replacement and recalibration, perform a road test and monitor the air brake system warning light and braking performance to confirm the issue is resolved.
Note: Always consult the vehicle's service manual for specific troubleshooting procedures and safety precautions.
Growshine International (格莳国际) is your premier source for high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. As a leading provider in import and export trade, we specialize in delivering reliable and durable components to keep your operations running smoothly. Our extensive inventory includes top-grade CATERPILLAR pressure sensors and a wide range of other parts to meet your diverse needs.
Contact Growshine International today to learn more about our products and services and how we can support your business with exceptional parts and global trade solutions.
