CAR RAN GREAT AS USUALLY TO WORK.THIS AFTERNOON IT WOULD START EVERY TIME BUT DIE RIGHT AWAY. NO IDLE AT ALL!THANX TO READING THE BRICKBOARD, I REMEMBERED THAT "LIMP HOME MODE" FOR SOME REASON! AFTER CHECKING ALL VAC.HOSES ETC., I UNPLUGGED THE AMM. IT STARTED AGAIN AND IDLED !! IT RAN ALMOST NORMAL THE WHOLE WAY HOME. DO YOU THINK THE AMM IS SUSPECT? THE CAR DID STUMBLE A FEW TIMES WITH NO POWER ON ACCELERATION LAST WEEK. A WARNING FOR TODAYS FAIURE?? ALSO WHAT FAILS IN THE AAMM?? AND WHAT IS A GOOD PARTS SOURCE? THANX GUYS ;O)