p0430 bad cat questions
#1
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As title states I have p0430 code and I don't know too much about catalytic converters. I read it may be possible to refurb them with a chemical combo bath but I can't find too many things on that so maybe I'm wrong. Just asking basically what best plan of action is and is this one the easier of the two to replace or not. Also if the code could be something else and what route should I take first. Thanks for any comments
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vegang, what you are talking about doing is pulling the cat from the car and immersing it in a solution of citric acid. This will take a bit and you will probably need to do soak for a few hours, rinse, soak, rinse, etc till you don't think you are really getting anything more. Then you have to put it all back together. Because you did this to one, it is highly recommended that you do it to the other as cleaning one and not the other can potentially cause an imbalance in power production and can lead to other issues with the engine. Yes, doing this cleaning is a viable option. From what I have read here, it is about a 50/50 shot as to whether it will work for you or not.
#4
The following 2 users liked this post by Larry-Cleveland:
Bruce in North Dakota (03-20-2023),
vegang (03-23-2023)
#5
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vegang, what you are talking about doing is pulling the cat from the car and immersing it in a solution of citric acid. This will take a bit and you will probably need to do soak for a few hours, rinse, soak, rinse, etc till you don't think you are really getting anything more. Then you have to put it all back together. Because you did this to one, it is highly recommended that you do it to the other as cleaning one and not the other can potentially cause an imbalance in power production and can lead to other issues with the engine. Yes, doing this cleaning is a viable option. From what I have read here, it is about a 50/50 shot as to whether it will work for you or not.
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