Why is the Cruise Control Warning Light on in the Boyue?

[OCorey]

The reason for the cruise control warning light being on in the Boyue is: the cruise control function has malfunctioned. The solutions are: 1. Turn off the cruise control function and then turn it back on; 2. Reset the cruise control warning light. Taking the 2021 Boyue as an example, its body dimensions are: length 4519mm, width 1831mm, height 1694mm, wheelbase 2670mm, and fuel tank capacity 58L. The 2021 Boyue is equipped with a 1.8T turbocharged engine, with a maximum power of 120kW and a maximum torque of 250Nm, paired with a 6-speed manual transmission.

[VonIsaac]

My Boyue has been running for over five years, and the most common cause for the cruise control warning light to come on is sensor issues, such as the wheel speed sensor getting dusty or wet from rain, which prevents the signal from reaching the system and triggers the light. Sometimes, the software needs an update, as older versions may have bugs. Additionally, if the brake light switch has poor contact or is worn out, it can also activate the warning light since cruise control relies on brake signals. I remember once after a long trip, the light was on and I didn't dare use cruise control. A check at the repair shop revealed the sensor was dirty, and a simple cleaning fixed it. Safety first—never attempt to handle electrical circuits yourself as it can be dangerous. It's best to get a diagnosis at a 4S shop as soon as possible.

[AndrewLee]

As someone with repair experience, I think there could be several reasons why your Boyue's cruise control light is on. The most common issue is aging wheel speed sensors, especially the small component near the wheels which tends to malfunction over time. Alternatively, there might be a burnt circuit in the cruise control module, which needs to be confirmed by reading the fault codes with a diagnostic tool. The brake system can also cause significant interference; if the brake switch is loose or oxidized, the cruise control will automatically disengage and the light will illuminate. A blown fuse could also lead to this symptom, so check the corresponding fuse in the main control fuse box. To reduce the likelihood of such issues, try to avoid driving through muddy or watery areas during daily use. If repairs are needed, replacing the sensor or module is relatively straightforward, but make sure to go to an authorized repair shop to avoid being overcharged.

[McJayla]

As an ordinary car owner encountering the issue of the BoYue cruise light turning on, it was really scary when the light flashed midway during my drive. The reasons could be roughly incorrect speed settings or unstable battery voltage affecting the system. Sometimes, vehicle electrical faults like a blown fuse can cause it, requiring you to open the hood and check the fuse box. Or, the sensor connector might be loose, and a simple touch could fix it. The best method is to pull over to a safe spot and try restarting the car. If that doesn't work, drive immediately to a service point to get it checked out. Safety first—don't stubbornly drive a faulty car.