Standard Ignition TH240 Throttle Position Sensor

Reliable Throttle Position Sensor for Select Toyota and GM Models

The Standard Ignition TH240 throttle position sensor is designed to provide accurate throttle position readings for improved engine performance. Compatible with various Toyota and GM vehicles, this sensor helps maintain optimal fuel delivery and engine response.

Key Features of the Standard Ignition TH240

• Direct replacement throttle position sensor for precise throttle angle detection
• Compatible with Chevrolet, Pontiac, Scion, and Toyota models including Celica, Corolla, Echo, Matrix, MR2 Spyder, Paseo, Prizm, RAV4, Tercel, Vibe, xA, and xB
• Durable construction to withstand engine bay conditions
• Ensures smooth acceleration and proper fuel mixture adjustments
• Part number TH240 for easy identification and ordering

Detailed Description of the TH240 Throttle Position Sensor

The Standard Ignition TH240 throttle position sensor monitors the position of the throttle valve in the engine. By sending accurate signals to the engine control unit (ECU), it helps regulate fuel injection and ignition timing. This sensor is engineered to meet OEM specifications, ensuring compatibility and reliable performance in vehicles such as the Toyota Corolla, RAV4, and Scion xB, as well as Chevrolet and Pontiac models like the Prizm and Vibe. The TH240 part number identifies this specific sensor, making it easier to find the correct replacement for your vehicle.

Common Issues Addressed by the TH240 Sensor

• Erratic or unstable engine idle
• Poor acceleration or hesitation during throttle input
• Check engine light triggered by throttle position errors
• Reduced fuel efficiency due to incorrect throttle data
• Engine stalling or surging at low speeds

Installation Notes and Tips

• Ensure the ignition is off before beginning installation
• Disconnect the battery to prevent electrical shorts
• Locate the existing throttle position sensor on the throttle body
• Remove mounting screws and unplug the electrical connector carefully
• Install the new TH240 sensor, secure mounting screws, and reconnect the electrical plug
• Clear any diagnostic trouble codes after installation using an OBD-II scanner

Quality Assurance and Warranty Information

Standard Ignition manufactures the TH240 throttle position sensor to meet strict quality standards. Each unit undergoes testing to ensure accurate signal output and durability under normal operating conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.