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. If your sensor is malfunctioning, here is a temporary fix for the bad O2 sensor. This can be used to get your car running until you have time to get the faulty sensor replaced. A faulty oxygen sensor may result in a variety of problems.

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. Low fuel efficiency implies more frequent trips to the gas station and can also cost you more over the long term.

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Used Cars for Sale. Write a car review. Content will be removed if CarGurus becomes aware that it violates our policies. The bad news is, a lot of after market cats don't last long, results vary. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Start a new Honda Accord question. Clearly it cleaned either the O2 sensor or Cat enough to cancel the light temporarily. Search Honda Accord Questions. Why not just change the O2 sensors first? CarGurus Experts. In other words, which cat could be bad?

It measures the amount of oxygen in the exhaust gases and provides feedback to the engine control unit ECU for optimal fuel injection and emissions control. The first step is to identify which O2 sensor is causing the problem. Most vehicles have multiple O2 sensors, typically located before and after the catalytic converter.

AVS Forum. Your Answer:. Share your experience with others. Admittedly, I am trying to avoid spending big money on a cat. While it is out, it seems practical to me to replace the sensor anyhow. Search Honda Accord Questions. View attachment Start a new Honda Accord question. The old bull is losing the fight against rust, and is near the end. Why not just change the O2 sensors first? Started stuttering today while my wife was driving it So, if it is a cat problem, replacement is the way to go by law. Also, what about those O2 sensor cancel plugs I have a Honda Accord 4 cyl. Those extensions work great in my experiences if the Cat is the problem.