Walker 200-1401 Throttle Position Sensor

Walker 200-1401 Throttle Position Sensor

Walker Products 200-1401 is a throttle position sensor built for precise throttle input feedback in compatible GM and Pontiac applications. It supports accurate engine management signals for 1985 Chevrolet Caprice, El Camino, Impala, and Monte Carlo, plus 1985 Pontiac Parisienne.

Key Features

• Throttle position sensor for emission control and engine management systems
• Built by Walker Products, a long-standing fuel system and engine sensor manufacturer
• Manufactured to meet or exceed OEM standards and specifications
• Supported by in-house manufacturing, engineering, and technical documentation resources
• Compatible with 1985 Chevrolet Caprice, El Camino, Impala, Monte Carlo, and 1985 Pontiac Parisienne

Product Details

The Walker Products 200-1401 throttle position sensor helps the engine control system monitor throttle angle so fuel delivery and ignition timing can respond correctly to driver input. This part cross-references Standard Ignition TH43 for the same application. Walker Products has supplied automotive fuel system and engine management components since 1946, and its product line includes sensors, injectors, repair kits, wires, and gaskets for aftermarket service work. The 200-1401 is a direct-fit style replacement for select 1985 Chevrolet Caprice, El Camino, Impala, and Monte Carlo models, as well as the 1985 Pontiac Parisienne.

Common Issues This Part May Resolve

• Erratic throttle signal readings
• Hesitation during acceleration
• Rough idle caused by incorrect throttle input data
• Delayed transmission response tied to throttle position feedback
• Check engine concerns related to throttle sensor performance

Installation Notes and Tips

Verify connector style, mounting points, and calibration requirements before installation. After replacement, clear diagnostic trouble codes if needed and confirm throttle response with a scan tool or road test. Always compare the old sensor to the new unit and confirm vehicle application by year, make, and model before service.

Quality Assurance

Walker Products is ISO 9001 and IATF 16949 certified and backs its parts with internal manufacturing, product management, engineering, and technical support resources. The 200-1401 is produced to meet or exceed OEM standards and specifications.