Check your wires first and if that doesn't work change the o2 sensor.
It has been brought up ALOT of times if you would search for it
It has been brought up ALOT of times if you would search for it
we only have 2 o2 sensors, bank 1 sensor 1 and bank 1 sensor 2. sensor 1 is in the header, check the wire to the right of the block and ensure the connection is clean and secure, then check the wire make sure its good, pull the o2 and check it for corrosion and that its clean. If none of those change it, try replacing it. It takes 5 minScanned my car for codes today and came up with p0136. I've looked to the threads and they're all v6's. I have a 2003 GS with ~75k miles.
edit: No engine mods other than a magna flow catback.
Bingo.we only have 2 o2 sensors, bank 1 sensor 1 and bank 1 sensor 2. sensor 1 is in the header, check the wire to the right of the block and ensure the connection is clean and secure, then check the wire make sure its good, pull the o2 and check it for corrosion and that its clean. If none of those change it, try replacing it. It takes 5 min
tell me about it, I had a field day making sure I had all the right info for a drum to disk swap :lol:Thats what I figured. There is so much wrong information on this forum it can confuse a person :scratch:. Ill check it tomorrow after work. I just want it fixed before I take the car to get it tuned.