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International Automotive Technicians Network
1994 Buick Park Ave
Posted to Technical Discussion Forum on 2/25/2009

Customer is Bodyman he has put used crank sensor, used module and coil pack, still will not start after hot soak code po321 ive read online guys have replaced complete ignition system and still not fixed Ive told him many times you cannot use used parts any id... Login to read more.