Walker Products sensors are engineered using high quality components and materials to ensure proper fit and response. Manufactured with the highest quality materials designed to hold up under any condition
100% engineered & tested to OE specifications in fit, form and function
100% Endurance Tested in the USA to ensure peak performance and worry free operation
Walker Products is an ISO and IATF Certified Manufacturer
A full service kit contains not only the base sensor, but also provides the installer with the mating connector, pigtail, butt splices, and heat shrink to ensure a watertight connection.
Description
The Throttle Position Sensor, or TPS, measures the throttle position through changing voltage and sends the information to the ECU, or Engine Control Unit. The ECU uses this information along with other inputs to calculate the correct amount of fuel delivered to the engine for optimal air/fuel ratios. Symptoms of failure include poor starting, improper automatic transmission converter lockup, engine stumbling, stalling, and or a check engine light.