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.
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2005 Toyota 4Runner
Question: abs pump failure
Answer #1patrick mannion from Greg Solow's Engine Room, August 26, 2010, 18:41Master
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.