Beck Arnley 158-0527 Throttle Position Sensor

Overview of Beck Arnley Throttle Position Sensor 158-0527

The Beck Arnley Throttle Position Sensor 158-0527 is designed for precise throttle monitoring in select Lexus, Suzuki, and Toyota vehicles. This sensor helps maintain optimal engine performance by accurately relaying throttle position data to the engine control unit.

• Compatible with Lexus ES250, Suzuki Swift, and Toyota Camry among other models
• Direct replacement part number 158-0527 for reliable fit and function
• Essential component in emission control sensor systems
• Ensures accurate throttle position feedback for improved engine response
• Manufactured to meet OEM specifications for durability and performance

Detailed Product Description

The Beck Arnley 158-0527 throttle position sensor is engineered to provide consistent and accurate throttle position readings for a range of vehicles including the Toyota 4Runner, Camry, Celica, Corolla, MR2, Pickup, Previa, T100, and Tercel, as well as the Lexus ES250 and Suzuki Swift models. This sensor plays a critical role in the emission control system by monitoring the throttle valve angle and sending this data to the engine control module. Proper throttle position sensing is vital for fuel management, engine timing, and overall drivability.

Common Applications and Issues Addressed

• Resolves erratic idle or stalling caused by faulty throttle position readings
• Corrects hesitation or poor acceleration linked to sensor malfunction
• Helps eliminate check engine light triggers related to throttle sensor faults
• Improves fuel efficiency by providing accurate throttle input data
• Supports emission control compliance by ensuring proper sensor operation

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make and model before installation
• Disconnect the battery prior to sensor replacement to avoid electrical issues
• Handle the sensor carefully to prevent damage to the electrical connector
• Use appropriate tools to remove and install the sensor securely
• After installation, clear any diagnostic trouble codes and test drive to confirm proper operation

Quality Assurance and Warranty

Beck Arnley throttle position sensors, including part number 158-0527, are manufactured to meet or exceed OEM standards. This ensures reliable performance and durability under normal operating conditions. The product typically comes with a limited warranty covering defects in materials and workmanship, providing confidence in the sensor’s quality and longevity.