Standard Ignition TH209 Throttle Position Sensor

Reliable Throttle Position Sensor for Toyota Vehicles

The Standard Ignition TH209 throttle position sensor is designed to provide accurate throttle position readings for select Toyota models. This sensor helps maintain optimal engine performance and fuel efficiency by delivering precise data to the vehicle's engine control unit.

• Compatible with Toyota 4Runner, Supra, T100, and Tacoma models
• Part number TH209 ensures exact fit and function
• Measures throttle valve position for accurate engine management
• Durable construction for consistent performance
• Direct replacement sensor for emission control systems

Product Details and Compatibility

The Standard Ignition TH209 throttle position sensor is engineered to meet OEM specifications for Toyota vehicles including the 4Runner, Supra, T100, and Tacoma. This sensor monitors the position of the throttle valve and sends this information to the engine control module, which adjusts fuel injection and ignition timing accordingly. Proper throttle position sensing is critical for smooth acceleration, idle stability, and overall engine efficiency.

Common Applications and Problem Resolution

• Resolves erratic idle or stalling issues caused by faulty throttle position readings
• Corrects hesitation or poor acceleration linked to sensor malfunction
• Helps eliminate check engine light codes related to throttle position sensor faults
• Improves fuel economy by providing accurate throttle data
• Supports emission control by ensuring proper air-fuel mixture adjustments

Installation Notes and Tips

Installation of the Standard Ignition TH209 throttle position sensor requires basic automotive tools and mechanical knowledge. Before installation, disconnect the battery to prevent electrical shorts. Carefully remove the old sensor and clean the mounting surface to ensure proper sealing. Align the new sensor correctly and secure it with the factory hardware. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool if available.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TH209 throttle position sensor undergoes rigorous testing to confirm accuracy and longevity. This part is backed by a limited warranty, providing coverage against defects in materials and workmanship under normal use.