TPS Throttle Position Sensor 17106809 17123852 TPS140 for Buick Cadillac Chevrolet GMC Pontiac

The Throttle Position Sensor (TPS)  17106809, 17123852, TPS140 is an essential engine management component designed to monitor throttle valve movement and provide accurate feedback to the vehicle’s electronic control unit (ECU).

Application & Compatibility

This throttle position sensor is designed for replacement applications using the following OE references:

17106809
17123852
TPS140

The TPS sensor is manufactured according to original application requirements to ensure proper installation and stable operation. Customers should verify the OE number and vehicle specifications before ordering to ensure compatibility.

Product Advantages
Accurate Throttle Position Detection

The sensor is designed to provide precise throttle angle measurement and stable signal output. Accurate feedback allows the ECU to make timely adjustments, supporting smooth engine response under different driving conditions.

Direct Replacement Design

This TPS sensor is developed as a direct-fit replacement component, making it suitable for professional repair applications and aftermarket replacement needs. The design helps simplify installation and reduces unnecessary modification during replacement.

Manufacturing Capability & Quality Management

As an automotive electrical parts manufacturer, Wenzhou Guocheng Automobile Electrical Parts Co., Ltd. provides integrated solutions covering product development, manufacturing, and customer support.

For customers with specific requirements, we offer flexible customization services based on drawings, samples, or application conditions. This allows us to support product development projects, aftermarket programs, and customized supply requirements with efficient communication and production coordination.

Quality control is applied throughout the manufacturing process. Incoming materials and components are inspected before production to verify compliance with required specifications. During production, key processes are monitored to maintain product consistency. Before shipment, finished products undergo final inspection and delivery checks to ensure they meet customer expectations.

Q1: How do I confirm whether this TPS sensor is the correct replacement for my vehicle?
You can verify compatibility by comparing the OE numbers (17106809 and 17123852) with your vehicle’s original sensor information before purchase.

Q2: Can this throttle position sensor help improve driving smoothness?
Yes. By providing accurate throttle position feedback to the ECU, it helps maintain proper fuel and ignition adjustments for smoother engine operation.

Q3: Is this TPS sensor suitable for long-term daily use?
Yes. It is designed with reliable components and stable electrical performance to support consistent operation under normal driving conditions.

Q4: What quality checks are performed on this TPS sensor?
The product undergoes strict inspection procedures to verify appearance, dimensions, electrical performance, and overall functionality before delivery.

Q5: Can I receive assistance if I have questions about installation or application?
Yes. The supplier provides technical consultation and customer support to help with product selection, installation guidance, and after-sales solutions.