What does it mean when the Check Engine light come on the same time as the VSC and TRAC Off warning lights?

I have the same problem, the code for the issue are po441 po446 (should you want to research it further. With that said, the evap canister is the problem, $525 for the part and $200 labor is the quote I have.

Hi. How did you solve the problem? Thank you in advance. Kr

I have a 2006 Toyota Rav4. The check engine light, VSC light, tire light, and light with the car like it's going around a curve. Took it to Auto Zone and the said a sensor. What could this be with all lights on at once.

This EXACT same thing happen on my 2008 Rav4 this morning.... What was the solution???

Check rear brake pads. if they do not slide well, speed control sensors send odd data to computer.

i bought a 2005 D4Dtoyota rav 4and it is showing VSC AND TRC AND Engine check lights when i engage a gear to be emotion it cuts off the power of the engine and looses power what can be the problem cause have checked on fuel tank changed fuel filter still behaving like that

Today my lights came one. Check engine and trac off came on at random. I checked the codes and nothing came through any ideas?