3.5L Engine Control Module (ECM)

The Genuine Toyota 89661-42G11 is an Engine Control Module (ECM), also referred to as an Engine Control Unit (ECU) or Powertrain Control Module (PCM). This direct replacement unit is specifically designed for the 2010 Toyota RAV4 equipped with a 3.5L engine and requiring part number 89661-42G11. This ECM is programmed to your vehicle's specific VIN, ensuring seamless communication between all internal modules. It also comes flashed with the latest software updates, aimed at improving fuel economy and optimizing overall vehicle performance. Each unit undergoes rigorous off-board testing by certified in-house mechanics to guarantee it is operating at peak performance. Upon installation, no additional programming is necessary, making it a plug-and-play solution. Prior to ordering, please provide your Vehicle Identification Number (VIN) during checkout, or submit it later via email or phone, to ensure proper programming. The ECM is rigorously tested to address common issues such as electrical problems, failure to start, fault/trouble codes, intermittent issues, loss of power, no ignition or injector pulse, poor fuel economy, and shifting problems. This product includes a lifetime warranty and free shipping within the USA, with no core return required.