Walker 200-91240 Throttle Position Sensor

Throttle Position Sensor for Toyota and Lexus

Walker Products FSK 200-91240 is a throttle position sensor for select Toyota and Lexus applications. It is built to meet or exceed OEM standards and specifications, with engineering and application support focused on accurate fitment and dependable engine management performance.

Key Features

• Throttle position sensor for electronic engine management
• Walker Products FSK line for application-specific coverage
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support
• ISO 9001/IATF16949 certified manufacturing process

Product Details

The Walker Products FSK 200-91240 throttle position sensor is engineered for vehicles that rely on precise throttle input feedback to the engine control system. Walker Products has supplied fuel system and engine sensor components since 1946, and its FSK product line focuses on accurate vehicle applications and OE-style replacement coverage. This part cross-references Delphi SS10352 and Standard Ignition TH224 for the same application. It is a direct-fit option for select Toyota Camry, Toyota Avalon, Lexus ES300, and related models listed below.

Vehicle Fitment

• Fits 1997-2004 Toyota Avalon, N/A
• Fits 1999-2003 Lexus RX300, N/A
• Fits 2001-2003 Toyota Highlander, N/A
• Fits 2001-2003 Toyota RAV4, N/A
• Fits 1998-2003 Toyota Sienna, N/A
• Fits 1999-2003 Toyota Solara, N/A
• Fits 1997-2001 Lexus ES300, N/A
• Fits 1997-2001 Toyota Camry, N/A

Common Symptoms This Part May Address

• Erratic or delayed throttle response
• Rough idle or unstable engine speed
• Hesitation during acceleration
• Check engine light related to throttle position sensor signals
• Driveability issues caused by incorrect throttle input data

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 Toyota Camry, Toyota Avalon, and Lexus ES300 applications, confirm the sensor matches the original unit before final assembly.

Quality Assurance

Walker Products manufactures engine management components under ISO 9001/IATF16949 certified processes and supports production with in-house engineering and technical staff. The 200-91240 is produced to align with OEM-level standards for fit, function, and application accuracy.