How to trick your catalytic converter

Then you solder the resistor onto the connectors and then plug it back in. It is pretty simple, and most people can figure out how to do it. Just one that is fifty ohms or so will do the trick and will be able to trick the computer into think that the O2 sensor is working right.

These methods for bypassing the O2 sensor are for the second O2 sensor or the one that is after the catalytic converter. This is very important to remember. The second one is to make sure that the catalytic converter is working right and to let you know if it is not.

If you mess with the pre-catalytic converter O2 sensor, then your car will run poorly. Messing with the second one will not affect how your car runs. This is important to know because some people are misinformed and think it will. The easiest way to clear your check engine light is using best obd2 scanner , despite it can be re blinking again, it better to know what is your real problem which make check engine light blinking.

Bypassing the O2 sensor is relatively simple, and there are a couple of methods on how to do it. The key is to trick your car's computer to make it think that the catalytic converter is there.

If you do find one though all you have to do is plug it in where the original O2 sensor was. This will send a reading to the computer like your sensor is working properly. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Hello, where can I get a dummy o2 sensor drone? I want to bypass the check engine light from coming on for emission purposes. Thank you! How do I reprogram the computer to not need the o2 sensors at all? Without the catalytic converter, your vehicle produces the louder, low-pitched, and more notable exhaust sound that some car owners love.

Arguably, the noise is also a disadvantage to other drivers. Lesser engine workload means there is less friction in the engine, which can help to reduce wear and tear of your car parts over time. The reduced workload means the engine will produce the same amount of energy with lesser fuel consumption and better gas mileage.

The U. The Environmental Protection Agency has set national guidelines that regulate the removal, replacement, and installation of the catalytic converter. In states like South Dakota and Florida do not have emissions testing.

These toxic fumes can also harm you and your car passengers if the fumes get into your car cabin with the windows closed. If your car has the check engine light on, it will light up on the dashboard display. Though you can fix the check engine light indicator by installing a spacer on your lambda oxygen sensor, you risk the light not working properly again, and it will not detect other issues using this indicator light.

Though some car drivers love the healthy noise on an exhaust system without a catalytic converter, the noise can be harmful. When you drive with your windows down and a full engine, you might receive an exhaust noise of up to decibels. It exceeds the recommended sound level of 85 decibels which is potentially dangerous to hearing health. If the noise is not disturbing, it will still be loud enough to interfere with conversations.

Not all vehicles behave the same way after a catalytic converter removal. Some car owners report increased fuel consumption and reduced low-end torque. The reason for this is that the oxygen sensors stop sending correct readings causing more fuel usage. To avoid any legal penalties, it is best to replace your damaged catalytic converter instead of bypassing it. We recommend replacing your catalytic converter with the same model and brand as the original one. You can also use aftermarket cats as long as they are EPA certified for your vehicle.

There are several ways to find out if you have a bad catalytic converter. But if you have a scan tool and you know how to use it, you can easily rule out a catalyst failure by interpreting the live OBD2 data.

With that being said, the first symptom is an illuminated MIL or malfunction indicator lamp. The most common trouble code for a failing catalytic converter is P Other codes associated with this problem are P, P, P, and P But if your vehicle has a check engine light and P trouble code, you are most likely dealing with a broken or burned-out catalytic converter.

Better not get your hopes up. But in the absence of other problems or faults, unclogging a dirty catalytic converter may get rid of the check engine light in your vehicle. Via Amazon. Depending on the vehicle type, there are times when it is impractical to unbolt the catalyst from the exhaust system. This also holds true for vehicles equipped with turbochargers or forced-induction. If this is the case, you can try cleaning the catalytic converter using a specialized cleaning product.

Method 1: There many products you can use. But we found two that are better than the rest. You can try Oxicat to restore and clean oxygen sensors and the catalytic converter. Oxicat is designed for gasoline and diesel engines. Simply pour the entire contents into a full tank of gas and drive your vehicle normally.

In order to achieve the best results, you should drive at higher engine speeds. Oxicat will only work if the catalytic converter is hot enough to literally burn off the contaminants. You can expect better results after two or more treatments of Oxicat.

This kit not only cleans the catalytic converter, but it also removes performance-robbing deposits from the valves, injectors, and combustion chambers inside the engine.