wont idle when brake is depesed on 1990 Buick LeSabre

camshaft positioning magnet was replaced because thats what the computer read. the car stutters going down the road but not continuously. when the brake pedal is held down at a stop the car dies.

by in Chisholm, MN on October 14, 2010
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1 answer
ANSWER by , November 23, 2010
Check codes again. Crank sensor may be hitting pulley.