In case of an electronic problem causing a truck air brake system ABS shutdown, the system may revert to non-ABS operation, and spring brakes will apply within 30 seconds.
When an electronic problem causes a truck air brake system ABS shutdown, the system may revert to normal non-ABS operation. In such a situation, spring brakes will apply within 30 seconds. The driver must still immediately bring the vehicle to a safe standstill using alternative methods.
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