Temporary fix for bad o2 sensor

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Ed answered 5 months ago. You don't fix sensors. They're sealed and when they're gone, they're gone. Also check current to the sensors as bad wiring or a a corroded clip will resist current flow. I have a Honda Accord 4 cyl. Started stuttering today while my wife was driving it

Temporary fix for bad o2 sensor

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An oxygen sensor is found in cars made after The O2 sensor is responsible for providing data to the engine control module ECM. A workingO2 sensor helps to ensure that the engine is operating at optimum performance. Every vehicle has at least one oxygen sensor in every exhaust manifold. Most vehicles have two to four oxygen sensors. Furthermore, the oxygen O2 sensor examined the emissions and send high voltage when they become too high. The driver must be aware of this fault and that there is something wrong with the oxygen level by the Check Engine Light and O2 light to fix the problem.

Temporary fix for bad o2 sensor

If your engine can still start and you have just minor problems driving, then yes, you can drive with a bad oxygen sensor. Service your vehicle by performing regular maintenance, particularly air filters and spark plugs. It then alters the ratio of air to fuel to ensure optimal combustion. An unreliable O2 sensor can lead to various issues, which range from reduced fuel efficiency to damage to the engine. One of the primary reasons to repair a defective O2 sensor is the decrease in fuel efficiency. This could lead to lower fuel efficiency as the engine may use excess or insufficient fuel.

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Do your home work, there are different grades of cats. Why not just change the O2 sensors first? Related Models For Sale. Clearly it cleaned either the O2 sensor or Cat enough to cancel the light temporarily. Log in. In other words, which cat could be bad? Write a car review. Your Answer:. View attachment But why not stack the deck in your favor because you have to do the hard work anyhow? Took it to a mechanic and he said that codes were o2 sensor, catalytic converter, an Mark helpful. Own this car? I'll take a stab at your questions, but I'm more familar with gen 4.

It is important to note that both of these methods are only temporary fixes. The O2 sensor will eventually need to be replaced. Your car might idle rough or run erratically if the oxygen sensor is malfunctioning.

The bad news is, a lot of after market cats don't last long, results vary. As far as "o2 cancel plugs", pm me. They're sealed and when they're gone, they're gone. Does anyone think it's worth trying again, or should I bite the bullet and replace the Cat and O2 sensor. I just want the light off, the engine performance is excellent. Assuming the issue is a bad cat, it looks like you don't have much room on your wye pipe to fit a universal cat. View attachment Start a new Honda Accord question. AVS Forum. Join the discussions on EcoBoost, aftermarket performance, and more! I have a Honda Accord 4 cyl.