A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.
2010 toyota camry master warning light.
The information is sent to the vehicle s electronic control unit or ecu.
Vsc light toyota highlander.
This warning light appearing on your vehicle s dashboard can be reset by following few simple steps.
Dashboard indicator lights and their meaning may differ depending on the make and model of a vehicle but the following are some potential reasons for why the master warning light may be on in the dashboard.
A door is ajar.
The warning lights on a toyota camry help to alert the driver of any problems.
Look for the text.
A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction.
See manual for details.
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi information display.
The ecu can then display this information to the driver.
When the vehicle stability control system is impeded it causes the vsc light to come on on the dashboard.
It is possible that the fuel or air filter being dirty might have triggered the warning light.
With a hybrid it s quite possible that the warning light is being triggered due to a malfunctioning sensor or that a sensor has detected a fault somewhere in the fuel or ignition system.
I have a 2010 toyota camry and the master warning indicator light came on says maintenance required and i can t find a clue as to what it means i just had it in for a 30k mile checkup oil change etc.
It could very well point out something as serious as low oil pressure.
If this light is on there will be text also displayed on the instrument panel.
I owned a 2006 camry for 12 years and never ever had this happen this car is a piece of junk i can t use my usb port for my ipod as it won t acknowledge it anylonger the recall which.
The master warning light also comes on or flashes in order to indicate that a message is currently being displayed on the multi information display.