i did the technique with the nonfoulers...one drilled and normal...


my SES is still showing...any tips?

 

u have to reset ur ecu...thats what i had to do

 

yeah, just disconnect the batt for a while....
although if your really unlucky like me you may have damaged one of the O2 sensors when removing them (with out even knowing) and will have to buy a replacement.. not cheap either..