EXITING HIGHWAY FROM OFF RAMP INTO 4 LANE RED LIGHT INTERSECTION AT NORMAL SPEED. APPLIED BRAKES, NO REACTION TO SLOW DOWN. PUMPED BRAKES STILL NO SLOWING. DROVE CAR INTO SHOULDER AND FIELD AT OFF RAMP. CAR WENT THROUGH CHAIN LINK FENCE AND FINALY CAME TO A STOP WHEN IT HIT A TREE. POLICE RESPONDED. NO INJURIES OR MAJOR PROPERTY DAMAGE. CAR WAS TOWED TO GARAGE AND FINALLY FORD DEALER. THE BRAKE MODULE FAILED. MONTH OLD INPECTION, NO BRAKE PROBLEM. POLICE COMMENDED FAST THINKING TO AVOID A MAJOR ACCIDENT INVOVLING HITTING ANY OTHER VEHICHLES. I HAVE A POLICE REPORT BUT I DO NOT HAVE A SCANNER.