ABS fault light comes on while driving
Generally, this situation will be caused by other faults, and it will be all four wheels locked when braking suddenly, which means that the ABS system does not work at all.
If you encounter such a problem, you need to perform the following steps to diagnose and repair:
1. Confirm whether the ABS master cylinder and ABS electronic control module are damaged due to other vehicle failures.
2. Carefully check the lines and plugs to see if there are any virtual connections and damage.
3. Use special computer testing equipment to retrieve fault codes.
The soft fault code can be cleared by the instrument and will no longer be displayed. If the fault is not cleared, it should be judged whether it can be repaired through maintenance.
