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how do you replace oxygen sensor of 2001 bmw 318 ci es
You can't repair an o2 sensor,You'll half to replace it
Is it the back one or is it the front one...?
First of all disconnect the battery.
There is 1 before and 1 after the catalytic converter.
Location of sensor
01 toyota salara oxygen sensor how to replace it code p1135 p1155
how do you replace the bulb of a volvo v70xc 2001 side mirror?
Upstream Oxygen Sensor heater performance. That will be the first oxygen sensor in the exhaust pipe ( closest to the engine ) on the passenger side head. You need to check the wireing connector that hooks to the oxygen sensor for a broken wire are bad connection. If you find no problems, then replace oxygen sensor.
Have you check the manifold? There should be one at the manifold and one at the catalyc! Hope you find it!
I have a 2001 Volvo S60 Turbo. My Volvo has two oxygen sensors. Both are in the exhaust system. The first is in the exhast pipe, close to the engine (it looks like a spark plug). The second one is in the catylitic converter. I had mine checked at Autozone (local auto parts store). I am having trouble disconnecting the electrical wire. In any event, if you replace the sensor, the code will have to be reset in order to extingish the check engine light. Autozone said that they can reset.
Find your Sensor, un-screw it 7/8 the wrench usually. Un-hook the electrical cable. Screw in the new Sensor then hook up the electrical cable...