Abs Flashcards
What is an ABS?
ABS means Antilock Braking System. With an air brake system It is an electric-over-air system that monitors and controls a loss of traction during vehicle braking.
Example sentence: ABS helps prevent skidding during sudden stops.
When did ABS systems become mandated on commercial vehicles?
ABS systems are a mandated part of all air brake systems on commercial vehicles since March of 1997.
Additional information: The changeover applied to all air-braked trucks and tractors.
What are the benefits of ABS?
ABS adjusts brake pressure much faster and more accurately than drivers can because electronic controls are much faster than humans. Moreover, ABS modulators are closer to the wheels than a driver’s brake pedal. Lastly, ABS can tailor the brake pressure to each wheel needed to provide more effective braking.
Additional information: ABS increases steering ability and vehicle stability during braking.
What is the fail-safe feature of ABS?
If the electrical system fails, the ABS is shut off, returning the vehicle to normal braking. On some systems, the ABS is shut off only at the affected wheels.
Additional information: This feature ensures that the vehicle can still brake safely even in case of an electrical failure.
What is traction control in ABS?
Traction control is an optional feature that controls excessive wheel spin during acceleration, reducing the possibility of power skids, spins, or jackknifes.
Additional information: Traction control helps improve vehicle stability during acceleration.
What is the self-diagnosing system in ABS?
ABS has a built-in system that makes maintenance checks quick and easy.
Additional information: The self-diagnosing system helps identify and address any issues with the ABS system.
What are the diagnostic tools used with ABS?
Blink codes and other diagnostic tools can be used for troubleshooting ABS systems.
Additional information: Diagnostic tools help mechanics identify and resolve problems with the ABS system.
