I have a 02 LC and the ABS engages on accelleration from a stop making it undriveable. Had a master cylinder brake pressure switch code but no warning light. Had it replaced-still acting up. 100 miles prior to this problem i had a shop put OEM pads on front and rear. Toyota says wheel speed sensors are ok. They have had the truck 11 days now and I am starting to worry. Has anyone had a similar situation or have any ideas????? Thanks for any reply. Jeff P.S. The brake pad spacer shims are new too.