2001 MAZDA MX-5 MIATA Engine Problems

THE PO012 ENGINE LIGHT KEEPS COMING ON . I UNDERSTAND THERE WAS A RECALL ON THIS 2001-2002 MAZDA MIATA MX-5 . I THINK MAZDA REPLACED THE ECU TOO ELIMINATE THE CODE. PLEASE HELP. THANKS DALE

DRIVING AT HIGHWAY SPEEDS FOR APPROX. 20 MINUTES WHEN CAR ENGINE STARTED TO VIOLENTLY SHAKE AND STALL OUT. NARROWLY MADE IT TO ROAD SHOULDER, WITH 2 VEHICLES MAKING EMERGENCY MOVES TO AVOID COLLISION WITH ME. AFTERWARDS MY VEHICLE WOULD ONLY START AFTER WAITING PERIODS OF 10-15 MINUTES, AND THEN ONLY RUN FOR 5-10 MINUTES BEFORE SAME ENGINE ISSUE WOULD OCCUR. AFTER NUMEROUS STARTS AND STALLS, AND 4 HOURS LATER ARRIVED AT CAR REPAIR SHOP. AFTER CHECKING VEHICLE OVER, AND LOOKING UP "CHECK ENGINE CODE" THEY REPLACED A "ENGINE CAMSHAFT POSITION SENSOR" I HAVE SINCE READ NUMEROUS BLOG POSTS ON THE INTERNET THAT THIS PART IS A MAJOR ISSUE WITH MY MAKE AND MODEL. AND FELT COMPELLED TO WRITE THIS TO VOICE MY SAFETY CONCERNS. I FEEL STRONGLY THAT SOMEONE COULD SUFFER A FATAL CRASH ALL TOO EASILY WITH THIS PART FAILING AND THE VIOLENT AND SUDDEN LOSS OF ENGINE POWER....