Beck Arnley 090-5079 Automatic Transmission Speed Sensor

Overview of Beck Arnley Automatic Transmission Speed Sensor

The Beck Arnley 090-5079 automatic transmission speed sensor is designed specifically for Nissan Frontier and Pathfinder models. This sensor plays a critical role in monitoring transmission speed to ensure smooth shifting and optimal vehicle performance.

• Compatible with Nissan Frontier and Pathfinder vehicles
• Part number 090-5079 for precise identification
• Measures automatic transmission speed accurately
• Direct replacement sensor for reliable fit and function
• Manufactured by Beck Arnley, a trusted automotive parts brand

Detailed Product Description

The Beck Arnley 090-5079 automatic transmission speed sensor is engineered to provide accurate speed data to the vehicle’s transmission control module. This sensor helps regulate shift timing and transmission operation by detecting the rotational speed of the transmission components. Designed for Nissan Frontier and Pathfinder models, it ensures compatibility and maintains factory performance standards. The sensor’s precise construction supports consistent data transmission, which is essential for preventing transmission slippage and erratic shifting.

Common Applications and Problem Resolution

This automatic transmission speed sensor is used to monitor transmission speed and relay this information to the vehicle’s control systems. It addresses several transmission-related issues, including:

• Erratic or delayed shifting in Nissan Frontier and Pathfinder
• Transmission slipping or failure to engage gears properly
• Check engine light triggered by transmission speed sensor faults
• Inaccurate speedometer readings related to transmission speed
• Transmission overheating due to improper shift timing

Installation Notes and Tips

When installing the Beck Arnley 090-5079 sensor, ensure the vehicle is safely lifted and the transmission area is accessible. Disconnect the battery before removal to prevent electrical issues. Carefully remove the old sensor and clean the mounting area to avoid contamination. Install the new sensor securely, reconnect wiring harnesses, and verify proper sensor alignment. After installation, clear any diagnostic trouble codes and test drive the vehicle to confirm correct operation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 090-5079 automatic transmission speed sensor undergoes rigorous quality control testing to maintain consistent standards. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use on Nissan Frontier and Pathfinder vehicles.