Question

2. Explain how the ABS system performs a self-test, when the test is

performed, and how the driver is notified if there is a fault discovere
during the self-test.

Answer 1

The ABS system performs a self-test at vehicle ignition to check for faults or malfunctions. The driver is notified of any faults through warning indicators.

Step-by-step explanation:

The ABS (Anti-lock Braking System) performs a self-test each time the vehicle ignition is turned on. During this self-test, the ABS system checks its sensors, hydraulic circuits, and control module for any faults or malfunctions. If a fault is discovered during the self-test, the driver is notified through various warning indicators, such as the ABS light on the instrument panel or a message displayed on the driver information screen.

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