What does 'Check Brake Hold System' mean?

[StConnor]

Checking the brake hold system indicates that there is an issue with the vehicle's brake hold system, which requires prompt inspection and handling. When the vehicle displays the message 'Check Brake Hold System,' it is mostly caused by the following reasons: 1. Brake Fluid: At this time, it is necessary to check whether the brake fluid is between the specified upper and lower scale lines. If the brake fluid is insufficient, it needs to be replenished promptly. If the brake fluid is between the maximum and minimum values, it indicates normal conditions. However, if the 'Please Check Brake System' reminder still appears, then add a little more brake fluid, being careful not to exceed the highest scale. 2. Brake Pads: Brake pads are divided into two types: those with sensor lines and those without. Brake pads with sensor lines will automatically connect the circuit when they wear to the limit position, at which point the fault light will illuminate, indicating that the brake pads need to be replaced promptly.

[StColin]

Checking the brake hold system is usually what car owners do when they see a warning light on the dashboard or the button not lighting up. It ensures that this automatic braking function works properly, especially helping us avoid rolling when parking on slopes. For example, if you stop by pressing the brake on a mountain road, the system should automatically hold the wheels when you release your foot. Checking means confirming it responds; otherwise, it might be due to dirty sensors or an electronic module failure. You can try simple tests yourself, like seeing if the car slides after parking on a slope, or take it to a shop for computer diagnostics. Don’t underestimate this check—beginners might forget, but it can prevent rear-end collisions or hitting walls. I recommend checking the button function test as guided in the manual every quarter to save on repair costs.

[EloiseFitz]

When the brake hold system malfunctions, checking it means figuring out why it failed. I've experienced this: after starting the car, pressing the hold button didn't light up the indicator, and the car kept rolling back on slopes. It turned out to be weak signals due to dust accumulation on the sensor. The troubleshooting process included cleaning around the sensor, consulting the manual for error codes, and if necessary, having a technician connect a diagnostic tool to retrieve and address the error codes. Remember, safety comes first—a failed system can easily cause rear-end collisions at intersections. Make it a habit to press the button and confirm the light is on before driving, so you don't find yourself in a pinch last minute.

[StWeston]

The brake hold system check refers to diagnosing the status of the auto hold function. This system consists of an electronic control unit and sensors. The inspection typically involves reading fault codes and testing module responses; for example, if the button isn't working, it might be due to a loose signal wire or damaged control board, requiring specialized tools for troubleshooting. Common issues include voltage instability or connector corrosion. Simple maintenance like cleaning connectors can be done yourself, but complex problems require professional repair. Don't delay repairs to avoid driving hazards.