Z02LS1

I pulled the battery cables and my SES light is off now how long should it be till it comes back on. Had the codes checked and it was the o2 sensors its been a whole week since I pulled the cables and the light hasnt came back on.

horist

it could be a day it could be a month... It's based on driving cycles (similarly after a certain number of driving cycles an SES light will go off if the problem is no longer detected) ... it's even possible that whatever problem was detected before is no longer being detected..

do you recall what the exact codes were? (there are many O2 codes)