Toyota Motor Corp. is taking significant measures to address a scandal involving fraudulent vehicle certification tests, which has led to reputational damage and a potential reduction in annual production by approximately 500,000 vehicles. The company has submitted a detailed report to Japan's transport ministry outlining steps to prevent future misconduct, including increased managerial involvement in certification processes and the hiring of additional staff for oversight. President Koji Sato emphasized the need for accountability among management, with plans to hold officials responsible for compensation linked to the testing fraud. Despite the scandal, Toyota has assured that the safety of vehicles already on the road, including popular models like the Corolla and Lexus, remains unaffected. The automaker has acknowledged that this incident is a significant embarrassment, especially given its focus on quality control, and will continue to report progress to the ministry quarterly. Investigations into similar fraudulent practices have also implicated other Japanese automakers such as Mazda and Honda.