AIR BAG DID NOT DEPLOY ON IMPACT. DRIVING APPROXIMATELY 15 MPH ON A RESIDENTIAL ROAD WHEN BRAKE'S LOCKED AND CAR DID NOT RESPOND, RUNNING DIRECTLY INTO A TELEPHONE POLE WHILE ON A HILL/SLOPE. CAR PICKED UP SPEED BEFORE IMPACT. AIR BAG SENSOR OR ERROR APPEARED ON IMPACT, CAR SMELLED OF SMOKE/BURNING. FRONT BODY AND FRAME HAD EXTENSIVE DAMAGE, IE. RADIATOR CAGE(?). AIR BAGS DID NOT DEPLOY AND POLICE STATED THAT GIVEN THE IMPACT, THEY SHOULD HAVE. CAR IS BEING REPAIRED AND AIR BAG SENSOR CONTINUES TO DISPLAY WITHOUT KNOWN CAUSE.