What does it mean when the brake light on the dashboard is always on?

What does it mean when the TL3.5 engine makes a tapping noise when cold?

Hello. What does it usually mean if the engine warning light on a smart car is on?

What does it mean when the ABS warning light stays on?

The 4WD high indicator light on the Jimny is flashing. Does that mean it's engaged or not?

Does anyone know what this warning light means? It's urgent.

What does it mean when the steering feels stiff, Zilong?

What does it mean when the brake light on the dashboard is always on?

What does it mean when a yellow exclamation mark appears next to the start-stop light on the dashboard after sudden braking?

I'm not sure? When the internal circulation light is on, does it mean the internal circulation is off or on?

When braking, does this taillight light up? After the dashboard is powered on, all the fault codes light up, but they all disappear once the engine starts. Is this situation normal?