This is a genuine TOYOTA Engine Control Module (ECM), also known as the Powertrain Control Module (PCM). It is designed to precisely manage your vehicle's engine performance, fuel injection, ignition timing, and emissions systems. Ensure optimal engine function and efficiency by replacing a faulty or malfunctioning ECM with this direct fit component. This module is specifically for TOYOTA vehicles and is a direct replacement for part number 89661-42B31, ensuring compatibility and ease of installation. Properly functioning ECMs are critical for smooth engine operation, fuel economy, and meeting emissions standards. Trust in genuine TOYOTA parts for reliability and performance.
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