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to change o2 sensor ,you need to buy a o2 sensor socket from a parts store then disconnect neg terminal on battery ,after that disconnect wire connecter on o2 sensor and remome o2 sensor
o2 sensor fuel too rich
Downstream O2 sensor circuit volts high.Downstream O2 sensor circuit volts high.
No. do you mean the front or rear o2? The front might be an A/F sensor. Big difference. But no, there isn't.
That is the O2 sensor behind the catalytic converter.
The bank 2 pre cat O2 sensor is in the rear exhaust manifold, the bank2 post cat O2 sensor is under the car after the catalytic converter, P/S nest to transmission.
it is the upper stream o2 sensor before the convertor
2001 Tundra v8 code P0135 is a o2 sensor heater circut( Bank1 sensor 1).
semsor de velpsodad
You can't repair an o2 sensor,You'll half to replace it
on the transmission housing appx 12o'clock
Driver's side, after the catalytic converter.