Airtex 5S14665 Accelerator Pedal Position Sensor

The Airtex 5S14665 is a direct-fit accelerator pedal position sensor (APP sensor) engineered to restore proper throttle response and drivability. This sensor monitors the position of the accelerator pedal and transmits real-time data to the engine control module (ECM), enabling precise fuel delivery and throttle control in drive-by-wire (electronic throttle control) systems.

Key Features:

• Direct OEM replacement designed to match original equipment fit, form, and function
• Restores accurate pedal position signal to the ECM for proper throttle response
• Compatible with electronic throttle control (ETC) / drive-by-wire systems
• Built to meet or exceed original equipment specifications
• Plug-and-play installation with OEM-style connector

A failing accelerator pedal position sensor can cause symptoms such as hesitation, surging, reduced engine power, or illumination of the check engine light. The Airtex 5S14665 is a reliable replacement that helps restore normal engine performance and eliminate these drivability issues.