Why does 1999 Toyota solara Traction off light on dash stays on?

The traction off light on a 1999 Toyota Solara may stay on due to several reasons, such as a malfunctioning traction control system, a faulty wheel speed sensor, or issues with the brake system. It could also indicate that the system has been manually disabled. To diagnose the problem accurately, it's best to scan for error codes using an OBD-II scanner and inspect the relevant components. If needed, consult a professional mechanic for further evaluation and repair.