Help with 02 Sensor.
Help with 02 Sensor. Alright, car has been running a little weird lately. Threw this code.
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
Do I need to replace the 02 sensor? Which 02 sensor would that be? Where can I get a replacement? And how do I replace it?
Thanks for the help.
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
Do I need to replace the 02 sensor? Which 02 sensor would that be? Where can I get a replacement? And how do I replace it?
Thanks for the help.
Bank one is drivers side, sensor one is between the exhaust manifold (its actualy in the manifold on driver side) and the cataletic convertor. If you have headers it should be at the collector. You can buy the sensor for about 80 bucks at any of our sponsors and also from most auto parts stores. If you have headers use Bosh 13111 of you have stock manifolds use the stock part number. I am assuming you have a f-body. To replace it you jack the car up and put it in good stands, unplug the wiring harness and use a 7/8" end wrench to screw it out. screw the new one in and snug it up. I think the torque will be about 30 foot lbs. Plug the wiring cabk up, making sure the wiring is routed back the way it was and it is not touching anything that will melt it.
