Are Camaro upstream and downstream O2 sensors the same? I keep getting a code for slow reaction on bank one O2 sensor, both downstream ones have been bypassed, so I was wondering if I could just switch the 2 and see if the code goes away, if not than it must be an exhaust leak. If not I will buy the downstream Corvette one, I 2X checked the extension harness and it seams good, has continuity.

 

yep, will work, front to back, may also switch the 2 front also see if code switch sides