國外有題到ABS TEST ~可詢問福特看看喔?如下文(攪不好臺灣福特沒人知到)
Anti-lock Brake System (ABS)
The ABS system in your car performs a self-diagnostic test when the vehicle first reaches the speed of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control module. This is normal
ABS TEST會有彄的壯擊聲^^