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Old 09-26-2006, 07:51 PM
355smallblock 355smallblock is offline
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Re: codes 32 and 43 , 89' 350 need help

The Esc Stands For Electronic Spark Control Its Incoporated Into The Ignition Module In The Distributor And The Ecm.when The Engine Starts The Module Controls Spark Timing For A Predetermined Amount Of Time Then The Computer Sends A Bypass Signal To The Module To Allow The Computer To Take Over.you Need To Check For The Signal If You Have It It's A Bad Module If Not It A Bad Ecm
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