» » »

Toyota Q&A

Ask Your Question

2005 Toyota 4Runner Question: abs pump failure



dmvinson, Kennedale, TX, August 26, 2010, 21:31

Is it possible for the ABS pump to fail while driving and what would happen if it did? There was no warning lights on before it died.

1 Answer
Flag This
  • Answer #1

    patrick mannion from Greg Solow's Engine Room, August 26, 2010, 21:41

    If the ABS pump fails the brake system will revert back to non ABS brakes utilizing the brake master cylinder to generate pressure. The ABS failure light would then come on and a scan tool would indicate a failure and where the failure has occurred in the system.

    Flag This