i got this code for about 2months now. but i dont have a sub-o2 sensor. i only have one in the exhaust manifold and i replaced it. i reset the ecu and it came on in about 2weeks. has anybody had this problem??
code 27 sub-o2 sensor - 6G Celicas Forums
dont you also have one in or near your 2nd cat, under the car?
Former Team 5SFTE pro member ;)13.6@108MPH, 5SFTE Powered
According to what I could find, the 95 GT does indeed have two cats -- I also thought the federal standards were only one cat, one O2 sensor.
yea i had the car on a lift and i walk around under it and couldnt find another one. (o2 sensor)
Does it have two cats?