Standard Ignition TH218 Throttle Position Sensor

Reliable Throttle Position Sensor for Toyota Vehicles

The Standard Ignition TH218 throttle position sensor is designed to provide accurate throttle position readings for various Toyota models. This sensor ensures proper engine performance and efficient fuel management for vehicles like the Toyota 4Runner, Camry, Celica, Land Cruiser, MR2, Pickup, and Supra.

• Compatible with multiple Toyota models including 4Runner, Camry, Celica, Land Cruiser, MR2, Pickup, and Supra
• Part number TH218 for precise identification and fitment
• Designed to monitor throttle valve position for optimal engine control
• Direct replacement sensor for emission control systems
• Durable construction to withstand engine environment conditions

Product Details and Functionality

The Standard Ignition TH218 throttle position sensor plays a critical role in the emission control system by accurately detecting the position of the throttle valve. This information is sent to the engine control unit (ECU) to regulate fuel injection and ignition timing. Proper throttle position sensing helps maintain smooth acceleration, stable idle, and overall engine efficiency. This sensor is engineered to meet OEM specifications, ensuring compatibility and reliable performance across the specified Toyota models.

Common Applications and Problem Resolution

• Helps resolve engine hesitation or stalling during acceleration
• Addresses irregular idle speed issues
• Corrects poor fuel economy caused by inaccurate throttle readings
• Eliminates check engine light triggers related to throttle position sensor faults
• Improves throttle response and drivability

Installation Notes and Tips

Installation of the Standard Ignition TH218 throttle position sensor requires basic automotive tools and mechanical knowledge. Before installation, disconnect the battery to prevent electrical shorts. Ensure the sensor is properly aligned with the throttle shaft and securely fastened to avoid misreadings. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool or multimeter. Refer to the vehicle’s service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The TH218 throttle position sensor undergoes rigorous quality control testing to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.