The master warning light on a Mitsubishi is a light that indicates that there's a problem that has been detected in one or more of the vehicle systems.
The master warning light on the Mitsubishi is accompanied by a message in the vehicle's information display.
And the master warning light's color, which is typically red or yellow denotes the severity of the issue.
A red master warning light usually signifies and means that there's a critical issue which requires your immediate attention, like a serious engine problem or brake problem.
And a yellow master warning light suggests a less urgent issue such as a door ajar or low tire pressure.
The master warning light on a Mitsubishi is a triangle with an exclamation point and if it's red you should have the vehicle looked at to find out the exact issue and prevent further problems.
The master warning light is a general indicator that the car's computer has found a problem with one or more components or systems and the light will always appear with a more specific warning message in the vehicle's information display, providing you with some further details about the issue detected.
Red master warning light on a Mitsubishi signals that there's a critical issue that requires immediate action, like a major engine issue or brake problem and yellow/amber color master warning light indicates a malfunction that needs to be addressed such as a low tire pressure or low washer fluid, door ajar etc but is not necessarily an emergency.