Walker 200-91351 Throttle Position Sensor

Walker Throttle Position Sensor for Volvo S40 and V40

Walker Products FSK 200-91351 is a throttle position sensor for select Volvo applications. It is built to meet or exceed OEM standards and specifications, with manufacturing and engineering support focused on accurate vehicle application coverage and technical consistency.

Key Features

• Throttle position sensor for emission control and engine management systems
• Walker Products FSK product line for fuel system and sensor applications
• Built to OEM-level standards and specifications
• Supported by Walker Products manufacturing, product management, and engineering resources
• Fits 2000-2004 Volvo S40 and 2000-2004 Volvo V40

Product Details

The Walker Products FSK 200-91351 throttle position sensor is intended for Volvo S40 and Volvo V40 models from 2000 through 2004. As part of the Walker Products FSK line, this sensor reflects the brand’s focus on engine management components, including throttle position sensors, cam and crankshaft sensors, oxygen sensors, and fuel system repair parts. Walker Products has supplied automotive fuel system components since 1946 and maintains ISO 9001/IATF16949 certification.

This part cross-references Standard Ignition TH408 for the same application.

What It Helps Address

• Throttle angle signal errors
• Unstable idle or hesitation during acceleration
• Driveability issues tied to incorrect throttle input data
• Check engine light conditions related to throttle position sensor faults
• Fuel delivery and engine response problems caused by inaccurate sensor readings

Installation Notes and Tips

Verify connector style, mounting points, and calibration requirements before installation. After replacement, clear diagnostic trouble codes and confirm throttle response with a scan tool or road test. For best results, inspect the throttle body and related wiring for wear, contamination, or damage before installing the new sensor.

Quality Assurance

Walker Products manufactures this sensor to meet or exceed OEM standards and specifications. The company backs its products with in-house manufacturing, product management, engineering, and technical support resources, and operates as an ISO 9001/IATF16949 certified manufacturer.