Hi .I have a 95 chev beretta 3.1 engine. I have a hc77 code egr soliniod 3 I don't a tech 1 scan tool but ny snapon mt 2500 scanner says that the #3 solinoid is being turned on . I have replaced the egr valve and the coustomer says the light has come back on A...

FIX posted 2/13/1998

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