[VIN Programmed] ECU Flasher

The Genuine Toyota Engine Computer, also known as an Engine Control Module (ECM), Engine Control Unit (ECU), or Powertrain Control Module (PCM), is engineered as a guaranteed direct replacement for select 2005-2006 Toyota Tundra models equipped with a 4.7L engine and the part number 89661-0C721. This unit arrives programmed to your vehicle's specific VIN, ensuring seamless communication among all internal modules. Additionally, it is flashed with the latest software updates to improve fuel economy and optimize overall vehicle performance. Each ECM undergoes rigorous off-board testing by experienced in-house mechanics to verify peak performance and address common PCM issues such as electrical problems, failure to start, fault codes, intermittent issues, loss of power, no ignition or injector pulse, poor fuel economy, and shifting problems. No additional programming is required upon installation, making it a plug-and-play solution. To ensure correct programming, the vehicle's VIN must be provided during checkout or submitted later via email or phone. The product is covered by a lifetime warranty and includes free shipping throughout the USA.