EASY FIX,MOVE TO A COUNTY WITH NO EMMISSION TESTOK HERE WE GO, REPLACED BOTH CATALYTIC CONVERTERS. STILL WILL NOT PASS CODE IS STILL BANK 1!!!!!!!!!!!!!! I DID ALL I KNOW HIGH TEST GAS ,SEAFOAM, CATCLEAN, THROTTLE BODY, O2 SENSOR [2 ], NOW AFTER ALL THE WORK THE CK ENGINE LIGHT COMES ON IN LESS THAN 30 MILES, HELP ME !!!!!!!!!!!!!!!
Or down my way.