Once it is completely clogged, the Elantra's engine will not be able to breathe properly and eventually lead to its demise. So before the cat becomes completely clogged and the engine stalled, bring the Hyundai Elantra to a service center to replace the stopped-up catalytic converter. Not legal for sale in the state of California. They are designed and built for life-long reliability. That solution worked for just a few hours and then the check engine light came back on. Not legal for sale in California. Not legal for use on California emission vehicles in New York and Maine.
Restrictions may apply in other states. I will check back later!! I hope this helps you out, and thank you for using FixYa! Restrictions may apply in other states. Most, if not all, catalytic converter failures are caused by a problem or. MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30 years earning its reputation as a global market leader. I tried to fix the problem the usual way.
This should allow the computer to completely reset. If you have access to an oscilliscope you can verify it's working right. The check engine light has not come on since. This threshold is tracked by a Catalyst Monitoring Oxygen Sensor located on or near the outlet of the Catalytic Converter. These semi-universal 50-State Legal catalytic converters have a catalyst specifically designed for your vehicle — just cut out your old catalytic converter and weld in the new one. I tried to fix the problem the usual way.
Catalytic converter is clogged or out of medium. Not legal for use on California emission vehicles in New York and Maine. Not legal for sale in the state of California. Apr 05, 2012 po420--- catalist efficiency below threshold--- possible fix. Cutting and welding required during installation. Or you can just replace it.
So have any idea that it probley is the Catalystic Convertor. I paid him 30 dollars and he did the job which took about 10 minutes to complete. First, I removed the negative battery terminal and allowed the computer to reset. When temperatures reach over 1,500 degrees, the ceramic matrix that burns the fuel can crack and collapse. Leave the battrery terminal disconnected overnight. Entering your vehicle information in our Year Make Model selector up top, helps ensure you get an auto part that fits your car, truck or other type of vehicle.
If you want to do it for a longer period of time, go ahead. A computer readout showed that it was the catalytic converter. Or you can just replace it. Engineered to cut emissions and improve performance. Exhaust manifold with integrated catalytic converter.
Designed for easy installation - it requires no cutting or welding! Cutting and welding required during installation. See product for application and installation details. Leave the battery terminal disconnected for 5 to 6 hours. With the P0420 code you should have no driveability issues. Well, I am sorry that I was too wordy but I sincerely hope that this solution helps you or anyone else that may need it. That solution worked for just a few hours and then the check engine light came back on. But this is a surefire sign that your cat is not working properly.
I would give a few calls to some muffler shops and get a thorough exhaust inspection done. While it may seem like the solution to a clogged cat is simple, the damage is far too grave for it to be revived and used further. When temperatures reach over 1,500 degrees, the ceramic matrix that burns the fuel can crack and collapse. Since 1987, Davico has specialized in manufacturing hard-to-find catalytic converters for the automotive aftermarket. This leads to the exhaust being blocked and not able to let out the excess heat caused by the burning fuel. Also be sure there are no exhaust leaks because they can trigger more trouble codes.
This is the best computer reset. Their converters are fabricated from the finest mandrel-bent stainless steel and feature perfect fit machined steel flanges. It probably will be the O2 sensor then. Spend the extra money and get specific parts made by the manufacturer. This leads to the exhaust being blocked and not able to let out the excess heat caused by the burning fuel. If after changing the O2 sensor after a few short hours you get the check engine light.
I have this feeling that if I would have gone to the dealership. It seems that my friend had installed a good O2 sensor but it was an aftermarket or generic piece. We're here to help you find that perfect Catalytic Converter for your Hyundai Elantra. A deteriorating catalytic converter keeps fuel from entering your engine. Answer: A damaged catalytic converter can also affect the car's oxygen sensors, especially its upstream sensor.