Anyone now why the anti-lock/tsc would go off when all 4 tires where changed at once? is there a reset for this? I changed all of the tires to my bmw 1994 325i convertible at the same time. The anti/tsc light was never on before, but as soon as I drove off the shop the anti/tsc light stays on. I try to disconnect the light by pressing the the tsc button but it is still lit.