Famous 2005 Toyota Avalon Check Engine Light Vsc References. We recently put new tires on (recommended size) less than 100 miles ago. Mark helpful 550 khamis answered 8 years.
Web my check engine and vsc lights are on in my 2005 toyota avalon lt. After consulting this forum, i checked the gas cap and found it was indeed loose (or at least had not been engaged with any of the required three clicks.) i closed the gas cap tightly and restarted the car. The video also provides steps on how to read the 2005 toyota avalon xls 3.5l v6 trouble code.