Standard Ignition TH317 Throttle Position Sensor

Overview of Standard Ignition TH317 Throttle Position Sensor

The Standard Ignition TH317 throttle position sensor is designed for precise throttle monitoring in select BMW models. This sensor ensures accurate throttle input readings, contributing to optimal engine performance and fuel efficiency.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Blade terminals

Detailed Product Description

The TH317 throttle position sensor from Standard Ignition features a female plug-in connector with a single connection point, facilitating straightforward installation. It includes three male blade terminals that provide reliable electrical contact and signal transmission. This sensor is engineered to meet the specifications required by various BMW models, including the 318i, 320i, 325i, 328i, 525i, 530i, 740i, M3, and Z3, among others. The design ensures consistent throttle position feedback to the engine control unit, which is critical for maintaining proper air-fuel mixture and engine responsiveness.

Compatible BMW Models and Applications

This throttle position sensor is compatible with a range of BMW vehicles, including:

• BMW 318i, 318is, 318ti
• BMW 320i, 323i, 323is
• BMW 325i, 325is, 328i, 328is
• BMW 525i, 528i, 530i, 540i
• BMW 740i, 740iL
• BMW 840Ci, M3, Z3

Common Issues Addressed by the TH317 Sensor

• Erratic or unstable idle speed
• Poor throttle response or hesitation
• Check engine light related to throttle position faults
• Reduced fuel efficiency due to inaccurate throttle data
• Engine stalling or surging during acceleration

Installation Notes and Tips

When installing the Standard Ignition TH317 throttle position sensor, ensure the vehicle's ignition is off before disconnecting the old sensor. The female plug-in connector and blade terminals should be inspected for corrosion or damage prior to installation. Proper alignment and secure connection of the sensor are essential to avoid signal errors. Calibration or relearning procedures may be required depending on the BMW model and engine management system.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TH317 throttle position sensor undergoes rigorous quality control testing to maintain consistent functionality. Warranty coverage details can be obtained from the product documentation or authorized distributors.