Like many other Toyota vehicles, the process to reset the oil change (Maintenance Required) light on the Toyota Highlander is much the same. Follow these steps to reset the oil change indicator light.
Toyota Highlander
Toyota/Lexus “VSC Off” & “Check Engine” Lights On
A common problem with Toyota and Lexus vehicles is the owner may find the “VSC OFF” and “Check Engine” lights illuminated simultaneously. What is the meaning of this?