Replaced O2 Sensor Light Still On

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In some cases they do not always turn off immediately and take a bit of driving for the computer to recalibrate and. The mechanic thinks it says this because of a wiring problem. Someone told me resetting the code might do the job. Web looked up your p0141: Can on for hundreds of reasons.

Why is my check engine light still on after changing O2 sensor?

Here are a few reasons why you’re still seeing an error code after replacing your o2 sensor: You can have a rich or lean fuel conditions, exhaust leaks, shorted wires and other things causing the sensor to turn on the engine light. Web i bought an original honda o2 front sensor, and i replaced it myself yesterday. However, the check.

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I drove it for about an hour, and it came back on. Web just because you get an o2 sensor code doesn't necessarily mean the sensor is bad. Web what happens if i don’t replace my oxygen sensor? The guy gave me a full detailed on which o2 sensor. Someone told me resetting the code might do the job.

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Web i bought an original honda o2 front sensor, and i replaced it myself yesterday. Web what happens if i don’t replace my oxygen sensor? Bad spark plug or fuel injector. Web hi there, the last diagnosis is correct in that the sensor replaced caused the check engine light to turn off. Web the code that was read was p0432.

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There are several diffrent o2 sensor codes that will help isolate the cause. Web just because you get an o2 sensor code doesn't necessarily mean the sensor is bad. Could just be a fluke with the sensor tripping. Web my engine light came on.took it to auto zone. The guy gave me a full detailed on which o2 sensor.

Replaced O2 Sensor Light Still On - Unfortunately, i'm not sure what a good way to diagnose this is, since you do not have evidence that the o2 sensor installed is actually a brand new one. The mechanic told me that a lot of cars have to have all the sensors replaced even if one is only bad. I unplugged the battery to. I drove it for about an hour, and it came back on. I believe there might be a fuse also. Maybe you’re not struggling with the o2 sensor, but the wheel speed sensor is giving you trouble.

Someone told me resetting the code might do the job. Very simple, unscrew the sensor, unplug the electrical conection, screw new sensor in and plug connection. Web hi there, the last diagnosis is correct in that the sensor replaced caused the check engine light to turn off. Web this can happen if you have a bad catalytic converter: Here are a few reasons why you’re still seeing an error code after replacing your o2 sensor:

However, The Check Engine Light Keeps Coming On With The Code For Faulty Oxygen Sensor.

Bad spark plug or fuel injector. Here are a few reasons why you’re still seeing an error code after replacing your o2 sensor: There are several diffrent o2 sensor codes that will help isolate the cause. Unfortunately, i'm not sure what a good way to diagnose this is, since you do not have evidence that the o2 sensor installed is actually a brand new one.

In Some Cases They Do Not Always Turn Off Immediately And Take A Bit Of Driving For The Computer To Recalibrate And.

Web what happens if i don’t replace my oxygen sensor? The mechanic told me that a lot of cars have to have all the sensors replaced even if one is only bad. Is my cat going out? So i disconnected my negative to my battery and replaced the sensor.

I Drove It For About An Hour, And It Came Back On.

It blows junk down the exhaust and damages the sensor, even a brand new one. Could just be a fluke with the sensor tripping. The mechanic thinks it says this because of a wiring problem. Can on for hundreds of reasons.

Try Having It Reset Once Or Twice And See If It Comes Back On, If So, Replace The Sensor With A Oem.

Web if you replaced the oxygen sensor just because the light is on or because you had a code for an oxygen sensor, doesn't mean a new sensor will correct the problem. I'd check the plugs on the sensors and wiring. Web after replacing the o2 sensor, tightened it, plugged the new sensor in, & clearing the code with the torque app, the light came back on again after a day or so. I believe there might be a fuse also.