Surui ESP fault brake light on, Surui brake light always on, what s going on

The reasons for the failure of the brake light to be on all the time may be: damage to the brake switch, wear and aging of the brake pads, damage to the tail light bulb, lack of brake fluid, and sensor failure of ABS.

When the vehicle is out of control such as tail flick and side skidding, the ESP electronic stability system will intervene in time and correct the driving trajectory of the vehicle, and the ESP indicator light on the instrument will light up at this time, indicating that the ESP system is working, and ESP is also an important system in the active safety system of the car.

This indicator is not manually turned on, but is connected to the whole system, please note that the ESP system can be turned off manually, not manually turned off or on! There is no point in turning on this light, it should be said that it is a manual to turn on or off the entire ESP system.

Usually in the fierce sports driving, such as playing tail flicking, drifting or direct racing, etc., are to turn off the ESP, if not closed, once the vehicle is out of control when the ESP will immediately intervene, so it will affect the car, of course, in daily driving ESP is turned on by default, after all, this thing will play a very important role in driving safety.

It may be that the sensor is broken, if there is navigation, it may be navigation interference, the tires may be skidding, the car judges that the vehicle may be out of control, use the computer to check the ABS sensor to eliminate the fault, and solve the ABS light, and the anti-skid light will not be on.

A solid ABS light indicates an anti-lock braking system alarm. Under normal circumstances, the light will turn on when the ignition switch is turned on or the engine is started, and the system enters the automatic detection program, and after the detection is completed, the light is turned off. If the light does not turn on after turning on the ignition switch, or does not go off after it is on, or lights up while driving, it indicates that the system is faulty.

Extended information: If the ABS warning light and the braking system warning light are lit at the same time while driving, it means that both the ABS and the braking system are faulty, and the braking characteristics will be mutated. If the latter is the case, you must stop driving immediately, check the level of brake fluid, and if the fluid is at the "min" mark, you must not continue driving and must be serviced by a professional.

If the liquid level is normal, it indicates that the ABS system may fail, that is, the adjustment function of the ABS system fails, and only the ordinary braking system plays a role, which is easy to cause the rear wheels to lock up quickly when braking, resulting in side skidding. At this time, you should drive with caution and carry out repairs as soon as possible.

Here's why the Susharp brake light stays on:

1. It may be caused by the low level of brake fluid, and the brake fluid level is lower than the safety line, which will cause the brake light to stay on;

2. It may also be caused by the brake switch system, or the circuit sensor is damaged, which needs to be handled by professional tools and equipment, and it is personally completed, it is recommended to go to the 4S store for inspection and repair;

3. Excessive wear of brake pads, if the brake light is always on and the brake collapse force decreases, this can basically be judged to be caused by excessive wear of brake pads.