What does the tcl light in a2007 Mitsubishi endeavor truck mean?
TCL stands for "Traction Control Light." The TCL light in a 2007 Mitsubishi Endeavor truck indicates that the traction control system is engaged. When the TCL light is on, the traction control system will help to prevent the wheels from spinning out by reducing engine power and applying brake pressure to the wheels that are losing traction.