I guess it would depend on how you reset your cars computer?? Did the dealers do it?(witch i recomend). or did you just dissconect the battery for a couple of minutes?? Or maybe you have to get a diagnostics done, too see if there is something you are not aware of. Good luck!
This means that something may be wrong with your engine. Take it in to a mechanic and get everything checked out.
I just had my timing belt and water pump replaced on my 2002 Avalon and had the same scenario...the VSC and check engine lights came on. Found out the Cam sensor also needs to be changed at the same time. Once that was done, the problem was cured.
If the problem has been fixed and the light remains on you need to disconnect the battery and then reconnect it. That should reset the check engine light.
Trouble code P0446 means: Evaporative Emission System Vent Control Circuit
how can i check sensor to see which one is bad on toyota avalon
To check the transmission fluid in a 1999 Toyota Avalon, first ensure the vehicle is parked on a level surface and the engine is warmed up. With the engine running, locate the transmission dipstick, usually found near the back of the engine compartment. Remove the dipstick, wipe it clean, reinsert it, and then pull it out again to check the fluid level. The fluid should be within the marked range; if it's low, add the appropriate transmission fluid through the dipstick tube.
To replace the knock sensors on a 1996 Toyota Avalon, first disconnect the battery to ensure safety. Remove the intake manifold to access the sensors located on the engine block. Disconnect the electrical connectors from the old sensors, unscrew them, and install the new sensors. Finally, reassemble the intake manifold, reconnect the battery, and start the engine to check for proper operation.
The 2007 Toyota Avalon typically uses 5W-20 synthetic oil for optimal performance and fuel efficiency. It's important to check the owner's manual for specific recommendations and to ensure that the oil meets the required specifications. Regular oil changes are essential for maintaining the engine's health.
On a 2007 Toyota Avalon, the PCV (Positive Crankcase Ventilation) valve is located on the engine's valve cover. It is typically found on the driver's side, near the back of the engine. To access it, you may need to remove some engine covers or components that obstruct your view. Ensure to check the owner's manual for specific details and diagrams if needed.
check to see if your dome light is working. if not check the dome light fuse, located in the engine room fuse box. dome fuse powers the trunk release circ.
To replace the thermostat in a 2000 Toyota Avalon, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant, then remove the upper radiator hose connected to the thermostat housing. Unbolt the thermostat housing, replace the old thermostat with the new one, and reassemble by tightening the housing and reconnecting the hose. Finally, refill the coolant, start the engine, and check for leaks.
To replace the check engine bulb in a 2000 Toyota Avalon, first, disconnect the negative battery terminal to prevent any electrical issues. Remove the instrument panel by unscrewing the screws and carefully pulling it out. Locate the check engine bulb socket on the back of the panel, twist it counterclockwise to remove the old bulb, and replace it with a new one. Finally, reassemble the instrument panel, reconnect the battery, and check to ensure the new bulb illuminates properly.