WAI ETBW225 Electronic Throttle Body Assembly

The WAI ETBW225 is a replacement electronic throttle body (ETB) designed to restore proper engine airflow control and throttle response. As a critical component of the electronic throttle control (ETC) system, the throttle body regulates the volume of air entering the engine by opening and closing a butterfly valve in precise response to signals from the engine control module (ECM).

Unlike traditional cable-operated throttle bodies, this drive-by-wire unit communicates electronically between the accelerator pedal position sensor and the ECM, enabling more accurate air-fuel metering, smoother acceleration, and improved integration with systems such as cruise control, traction control, and stability control.

Key Features:

• Direct-fit replacement throttle body engineered to OE form, fit, and function
• Integrated throttle position sensor (TPS) for accurate valve position feedback to the ECM
• Designed for drive-by-wire (electronic throttle control) applications
• Replaces worn or faulty throttle bodies exhibiting rough idle, stalling, hesitation, or poor throttle response
• Manufactured by WAI Global, a trusted supplier of automotive electrical and engine management components

Common symptoms that may indicate a failing throttle body include rough or unstable idle, unresponsive or erratic acceleration, stalling, and illumination of the check engine light. The WAI ETBW225 provides a reliable, ready-to-install solution to restore factory throttle performance.