TRC vsc lights on even engine is running 2005 Previa

SOURCE: trc off vsc and abs lights on display

Find and press your TRC button this turns the TR-action C-ontrol back on, and should turn off, the V-ariable S-tability C-ontrol light and the A-ntilock B-rake S-ystem light. If it does not rengage have the traction control switch checked

SOURCE: engine light on,vsc and trc light on 2003 toyota

take it to the dealership computer will generate a code to tell you what is wrong but seems to be a transmision problem

SOURCE: check engine light came on ,also vsc off and vsc

could be alot differnet things u need to take it some where to have codes scaned on it more than likely it a bad speed sensor but cant tell for sure until codes are scaned

SOURCE: 2005 Toyota Highlander

there are literally hundreds of codes that would turn on the check engine light. the track off and vsc lights come on together, indicating a problem with the traction control system. again, many different items will turn these lights on. the only way to narrow it down is to hook it up to an OBD-II diagnostic tool and find out all the codes that are listed. if you don't have one, take it to a shop