BLOX Racing TPS - 2003-2005 Honda Accord; 2003-2006 Honda Element - BXIM-10403BLOX Racing TPS Part #: BXIM 10403 Overview The BLOX Racing Throttle Position Sensor (TPS) is a vital component designed to help maintain precise throttle response and consistent engine performance in your Honda Accord or Honda Element with a 2. 4L engine. This direct replacement sensor ensures your vehicle's throttle system operates smoothly and accurately, supporting reliable drivability whether you're navigating city streets or highway cruising.