Why does the Wuling Mini display a full vehicle system failure?
3 Answers
The reason why the Wuling Mini displays a full vehicle system failure is due to a short circuit or open circuit in the power supply to ground of the ignition switch fuel injection system relay. Below is an introduction to the related content of the Wuling Hongguang Mini: 1. Configuration: The Wuling Hongguang Mini's motor has a maximum power of 20kw and a maximum torque of 85nm. This vehicle uses lithium-ion batteries across the entire series, which are stronger and have higher energy density. The front suspension of the Wuling Hongguang Mini uses a MacPherson independent suspension, and the rear suspension uses a multi-link non-independent suspension. 2. Dimensions: The wheelbase of the Wuling Hongguang Mini is 1940mm, and its length, width, and height are 2917mm, 1493mm, and 1621mm respectively. This is a 3-door, 4-seater car, with a curb weight of only about 700 kilograms.
I've been driving the Wuling Mini for a while and encountered situations where all the warning lights came on, mostly due to battery management or software issues. These compact EVs may be small, but their systems are sensitive. If faults are displayed, it's best not to force driving - there might be high-voltage electrical leaks that could easily lead to breakdowns. My usual approach is to stop and restart the system first; sometimes it's just a software glitch that resolves itself. Check if the charging cable is properly plugged in, otherwise it might affect battery level signals. Long-term neglect can accelerate battery aging. Safety first - pull over immediately and turn on hazard lights. Remember to visit the 4S shop for a scan; they can read fault codes much more clearly. Wuling repairs aren't expensive, and paying attention to charging habits during daily use while avoiding unauthorized circuit modifications can prevent these issues. In short, don't panic - try simple solutions first, and seek professional help if you really can't fix it.
As a car enthusiast, I've noticed that most system failures in the Wuling Mini are caused by high-voltage insulation failure or sensor false alarms. This car is compact with many electronic components. If it shows full system failure, don't continue driving to avoid damaging the motor. I've tried scanning with an OBD diagnostic tool—nothing fancy, even a mobile app will do—to directly read the fault codes. If it's a battery monitoring issue, it might be voltage instability; for software problems, a system upgrade can usually fix it. Related topic: Extremely low temperatures can also trigger false alarms, especially in winter. It's recommended to regularly check the cleanliness of the charging port to prevent dust from blocking signals. Address issues early—repairs for this car are affordable, so don't let small problems escalate. It's quite a hassle-free vehicle overall.
