The 2010 Tundra 5.7L Engine Computer 89661-0CF81 ECM PCM is a bolt-on engine control unit manufactured by Toyota. It requires programming for installation and has a maximum amperage of 12A. With a lifetime manufacturer warranty, this ECM is designed for easy installation and features a male connector with 7 terminals. Made in the United States, this engine computer is a genuine Toyota part that is not a vintage or performance part, making it a reliable choice for your vehicle.
