It requires a special socket with one side cut out so as not to damage the wiring.
There is 1 before and 1 after the catalytic converter.
The sensor is about $75.00 to $100.00 and the labor is 1/2 hour with 1 hour diagnostics.
The sensor will cost around $75. It will cost another $75 to have it installed and the ECU reset.
There is NO Oxygen Sensor in the Gas Tank.....
It requires a special socket and it is only good for oxygen sensor replacement. Buy the socket and unplug the sensor ,install the socket and remove the sensor.
The sensor is about $75.00 to $100.00 and the labor is 1/2 hour with 1 hour diagnostics. It is best to have the diagnostics done as you may not have a bad oxygen sensor. It could be as simple as a vacuum leak.
I had a problem with stalling with a 2000 Impala, and it was the oxygen sensor.
To replace the oxygen sensor on a Honda Odyssey, first unscrew the sensor. Then use a 22 mm socket or 7/8 inch wrench to replace the oxygen sensor.
To replace the oxygen sensor disconnect the oxygen sensor electrical connector. Use an oxygen sensor socket to remove the sensor. spray the sensor with penetration oil if it is difficult to loosen. install in reverse.
An Oxygen sensor does not reset. You have to replace them and yes they are expensive.
how do you replace oxygen sensor of 2001 bmw 318 ci es
You bring it to a service station and tell them to replace the oxygen sensor.