Why are the fault light and ABS light constantly on in the Chery Flagcloud 1?
1 Answers
The constant illumination of the fault light and ABS light in the Chery Flagcloud 1 is generally caused by a malfunction in the anti-lock braking system (ABS). The ABS light warning indicates a fault in the ABS system. Reasons for the ABS fault light to illuminate: 1. ABS sensor contamination or damage. Mud or debris inside the ABS sensor signal disc can cause abnormal speed signals. 2. ABS wiring connection issues. ABS wiring may be chewed through by rodents, most commonly in the front wheel liner or around the rear fuel tank area. 3. ABS control unit (ECU) malfunction. 4. Faults in the sensor hub signal disc or master cylinder. 5. ECU circuit board issues, often due to poor component contact. 6. Aging ABS master cylinder or poor contact in ABS master cylinder or power connectors. Solutions for ABS fault light illumination: The ABS warning light can be triggered by various factors. If the ABS speed sensor's sensing area is covered by dirt, mud, or other contaminants, it may affect the sensor's ability to detect speed signals, preventing the ABS computer from determining the vehicle's speed and issuing appropriate braking commands. In such cases, simply cleaning the sensor and adjusting its gap with the signal ring can restore normal function. If the speed sensor is damaged, it must be replaced. Additionally, loose ABS wiring connections or internal ABS pump failures can also cause the ABS light to illuminate, requiring a comprehensive inspection to resolve the issue.
