It can cause some issues with the fuel pump on these vehicles. . Catalytic converters are used with internal combustion engines fueled by either petrol (gasoline). The 50209 looks like the only possible choice. This video I made for fun do to my catalytic converter on my car is going bad. Continue with Google . I did the reading on the internet about running paint thinner through the fuel system, using soap and water to "wash" the cat, buying a can of "Cataclean" and putting it in the gas tank, etc. . Excludes trade quotes, stock liquidations, commercial quantities and MarketLink products. . It takes a long time to set a cat code. http://oskin.ru/pub/chrysler-dodge/manuals/Chrysler_Service_Parts_Catalog/CD5/06-09/08ND.pdf, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Continue with Facebook. Cashless Payment - Use cashless payment to minimise contact. 11 reviews. Clean the PCV valve and hoses with lacquer thinner and a thin hose brush, if necessary. Continue with Facebook. Although lacquer thinners aren’t bad for your skin, it can definitely cause annoyance due to issues like redness, mild cracks, or spot-specific dryness. Intake had been in there a long time, exhaust probably never changed. Some find a lacquer thinner effective, too, with the ratio of 1 gallon of thinner to a half-full gas tank. Try a gallon of lacquer thinner in a 10 to 12 gallon tank. . I see low voc lacquer thinner for sale. Flanges are thick so does the pipe. Try cleaning first, but find the cause to prevent it again! I cleared the code, but he truck was already warmed up. If the sensor is getting 'lazy' (reacting slow) or reading high/low, the diagnostics may see and report it as a cat problem when it may be an O2 problem. Wonder if it matters which version you use? Save Share. We have detected that JavaScript has been disabled in your browser. It worked and lasted for a few months. . . Have you tried pouring 1 gal of Lacquer Thinner into gas tank when near empty and then fill up after. But added three more codes; P0420 pending Bank1, P0420 pending bank1, and P0430 pending bank 2. Link to post Share on other sites. . Is it a coincidence or is there something else I should suspect before the cat converter? . I'm game for the lacquer thinner option I've been hearing about. 2000 Odyssey - Trouble Codes 0420, 0706, 0430 Please enable JavaScript to enhance your experience on the Bunnings site. I drove down to San Diego at a constant speed of 65 m/h for one and a half hour. 100 miles later and I have not ready on catalyst, O2, O2 heater and I have a pending P0430. It never really made much noise until about a month after I started getting the efficiency monitor code. Thanks! To my suprice, it is heavy and very well built. Re: P0430 and P0440. Quote; Share this post. . P0430 can be intermittent. Sort by: Average Rating: (5.0) out of 5 stars 11 ratings, based on 11 reviews. No P0440 yet. Magic in a bottle! 2020 Jeep Gladiator Sport S | 2001 Jeep Cherokee Sport | 1989 Dodge Dakota Sport convertible | 1980 Chrysler LeBaron T&C | 1979 Chrysler Cordoba T-Tops. Next, run your engine at 2500 rpm for about 30 minutes or longer. Reply. Nothinh wrong with lacquer thinner as that is also made out of petrolium distillates. I just did that with a guy’s car that failed in emissions and I said "you drive it." In a lot of cases, the parts inside the catalytic converter will get loose, and if this is the case, you can’t repair your catalytic converter without removing and replacing it. Ingredients in lacquer thinner are labeled hazardous and hence if it gets on your skin you should wash off your skin immediately with soap and water. . Share this post. 0. . Another way to test for vacuum is to pinch or block the vacuum hose connected to the PCV valve. YMMV. Still, if you can do it yourself, it’s a cheap fix if it works. He came back the next day and I plugged my computer and put a test and got it fixed. 1) From 'how to clean catalytic converters' by Scotty Kilmer: Add 1 gallon of lacquer thinner to half tank gas. Hopefully the rest of the exhaust is salvageable. . 1999 - 2004 Odyssey. P0430 means it is time to replace the cat. • consider to pour lacquer thinner on the gas tank. 1 - 5 of 5 Posts. I have had good luck using lacquer thinner. Interesting note for you IC, the only vehicles I have ever owned with catalytic converter issues have all been Chryslers. The pipe is too small to bolt to the exhaust manifolds. 2011 Ford Flex limited; 1986 F350, many modifications. I . . Specifications . The Tech Specs give pipe diameters and dimensions. Plan ahead - Research online & make a list, Shop Smart - Download our product finder app to minimise time spent in store. Reply. 6- Finally, Clean the PCV valve and hoses with lacquer thinner and a thin hose brush, if necessary. Please enable JavaScript in your browser settings to enhance your experience. According to one video, if driving lacquer thinner through it didn’t work, the other solution was to remove the cat and soak it in a bucket of water and laundry detergent? I always like to erase a code once to see if it comes back, especially if the circumstances leading up to it aren't 'normal'. . I've ordered a new converter assembly, new mounting hardware, and three new O2 sensors (I'm not going to bother trying to remove the old ones). A guy said that he added some lacquer thinner to his gas tank to 'clean' the cat and get the code to clear. JavaScript is disabled. Halfway into the trip the CEL came on, code P0430. Alternative Tests. Guy's machine read 4 codes but said they were all the same code...P0430. ... Run 1 gallon of lacquer thinner through the gas tank (when at 1/2 tank) as per Scotty Kilmer; If you have a heat temperature infrared "gun", check the exhaust temperature before the cat and right after. . I see low voc lacquer thinner for sale. Any other suggestions or help are much appreciated. Sometimes the catalyst material breaks loose, sometimes a misfire fouls them out. Continue with Google . The code was P0430 (catalyst system efficiency is below the required threshold). They have been able to pass NY emissions. I reset the light by disconnecting the battery for a few minutes. . Would this cause other problems? I see low voc lacquer thinner for sale. . Seems your cat needs to lose only 10-15% efficiency to trigger a light. Another way to test for vacuum is to pinch or block the vacuum hose connected to the PCV valve. or sign up with email About this Discussion. I see your inquiry on the Walker website. Reply. . Last edited: Jul 17, 2019. nukegoat Should have bought a Jeep. . I haven't done the converter yet, maybe this weekend. I'm game for the lacquer thinner option I've been hearing about. 159k miles, recent purchase. I called dealer and he said I have two cats on my car and just for cats it is over 1200 dollars. . . I also bought Eastern Catalytic converter as it was 195 shipped. When I've been dealing with a car with intermittent P0420/P0430 codes, that's where I've begun. It is the last OBDII readiness monitor test run after everything else is confirmed OK. I’ll clear it before I head home after Labor Day and see what happens. 159k miles, recent purchase. Top. . But I just did the 16 plugs. or sign up with email About this Discussion. Well, it worked for me with no negative effects. I was also going to use a quart in a very low fuel tank, not a gallon, so it didn’t stay in there long. Before I bought, I hooked up my scanner and saw all monitors ready, no codes, and a large number of cycles so I know codes were not recently cleared. 1 - 4 of 4 Posts. . Put a new OEM fuel cap on and ran it for a couple of days. Why replace only 3 oxygen sensors? Never even needed an extension! The P0430 check engine light code, like P0420, means the catalyst system efficiency is below the required threshold. Went out on the highway, with some slow to medium sppeds on secondary roads. The P0420 is from the bank 1 catalytic converter and the P0430 is from the bank 2 cat on a V engine. I go to an automotive paint store and buy a gallon of lacquer thinner and mix it with at least nine gallons of gasoline and drive it around. What the LT is supposed to do is clean off the catalyst. . My 1987 Horizon had the converter disintegrate and periodically block the outlet with a dislodged chunk, my original 2.6L in my convertible had it's converter plug up to where it would barely run, my daughter-in-law had 1989 Grand Voyager that would barely get out of it's own way, 3.0L with questionable guides and my last Chrysler Town & Country, a 2005 with the 3.8L engine, the inlet flex section split and it had to be replaced. Trying to do the cheap things first (before 02 sensors or cat replacement) ... - I heard putting a gallon of lacquer thinner in a half full (see, I'm an optimist) fuel tank and running truck at 2500 rpm's for 30 minutes + or - will clean out most dirty Cats. Wonder if it matters which version you use? A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants. . SILVER Star. Guy's machine read 4 codes but said they were all the same code...P0430. Filled gas tank and drove 100 miles. Chrysler fleet: 87 Caravan LE 3.0, 91 G Caravan LE, 92 G Voyager LE, 94 G Caravan LE, 02 T&C Limited, 09 T&C Limited, 72 B250, 79 B350, 67 Dart 225, 70 Valiant P/U, 73 Valiant 225, 73 Valiant 360, 78 DJ5, 91.5 D250, 91.5 D350, 92 D250, 95 D350, 96 D2500, 04 RAM 250, all trucks Cummins. Joined Apr 11, 2013 Messages 6,058 Location San Jose, CA Jul 17, 2019 #291 nissanh said: 420 and 430 are for cat, correct? . Spray in hole toward cat, spray o2 sensor, re-assemble, run car. With the proper 4.7 plug tool it was pretty simple. I've ordered a new converter assembly, new mounting hardware, and three new O2 sensors (I'm not going to bother trying to remove the old ones). Going to give a try. Let me add here that the original criticism here of the lacquer thinner was that it would seriously harm the fuel system. In all my years of driving Chrysler products, this would be my third replacement: Thankfully we do not have emission testing here, it is a visual, essentially is the catalytic converter present? I would try to figure why it went bad. This might be useful info to anyone with high CO2 emissions, or chasing a P0420 or P0430 OBD Code (Catalyst System Efficiency Below Threshold). Beating the P0420/P0430 Catalytic Converter below efficiency If you have trouble understanding this article, better understand the role of Upstream O2 Senors first. Overview Product Description Exhaust Manifold Downpipe Kit for all 1FZ Toyota Land Cruisers. I believe that the PCM runs tests on both O2s and cat by opening the EGR valve (if equipped) or varying the mixture slightly, then watching the reaction of the upstream and downstream O2 sensors to verify that the cat is oxidizing (HC, CO and NOx) within a set threshold. 2008 Dodge Dakota, 4.7. . Note the cat efficiency is measured by the downstream O2 sensor. This lets me run an MAF/SEFI system in my truck without having any catalytic converter. Link to post Share on other sites. Hopefully the 1987/8 Turbo II in my 1986 convertible will not be an issue, it will get a nice high flow converter on the 2 1/2" exhaust from the 1989 parts car. . We also have an update clause that allows newer engines in older vehicles and they only have to meet the year of the vehicle. The car is not designed to run off of it, and while I won't say it WILL cause problems, but there is a risk in burning something other than unleaded gasoline, and I am not willing to take that risk, or recommend it to a customer. Hello everyone, this is not a lets play "It's Game Time" video. Note the cat efficiency is measured by the downstream O2 sensor. Avoid shopping in groups, Physical Distancing - Maintain 1.5m between yourself & others. .2008 Dodge Dakota, 4.7. There is an upstream sensor and downstream sensor on the left and right bank for a total of 4 devices. Diggers Lacquer Thinner is a specially formulated lacquer and varnish thinner and cleaning solvent. Thanks @2001LC for directing me back to this thread. A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. Honda Odyssey Generation Forums. Here's how to fix the problem. . Save Share. . Thanks Allan and IC. Idle speed will drop between 40 to 80 rpm, and then rise back to normal. P0430 can be intermittent. I wonder if the pipe got larger with the 2008 4.7 power boost, this part was listed for 2005-2008. The P0420 is from the bank 1 catalytic converter and the P0430 is from the bank 2 cat on a V engine. A guy said that he added some lacquer thinner to his gas tank to 'clean' the cat and … Idle speed will drop between 40 to 80 rpm, and then rise back to normal. I've found my mistake. California (CARB) is picky about aftermarket converters. Try adding it in a bit higher concentration that the bottle says, like a partial tank of gas, or even less. Join the discussion. Then go take on a hill in a lower gear to get the RPM up and sustain it for a bit. I've had good luck with the 'Direct Fit' converter assemblies. It looks solid, but it may be too corroded to use once I remove the y pipe, who knows?. I guess if it wasn't then the inspector might look underhood for the rest. The PCM tries to be very careful about failing the correct emissions-related component at all times. Customers can shop with us in-store or online with our Click & Deliver or Drive & Collect services. Diggers Lacquer Thinner is a specially formulated lacquer and varnish thinner and cleaning solvent. I take that story with a grain of salt. I also don’t recommend doing the lacquer thinner trick if you read up on that anywhere. Remember–these cleaning solutions may or may not work depending on the condition of your catcon, so if you want the best results, getting a replacement is still the best way to go. Sadly, most of the time it is accurate. Alternative PCV Valve Testing Methods. If not, look for a blocked or restricted vacuum hose or valve. The plugs were really bad. Save money and just buy some lacquer thinner (worked), which is where this product probably got there idea. . This is the kit that is needed when you need to replace your Y-pipe and front catalytic converter. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Worked for a bunch of cars in the comments: YouTube 2) remove 02 sensors and spray seafoam into the hole to 'fog' the cat and remove carbon buildup. There are some things that you have to consider before trying to clean your catalytic converter. If a false cat failure happened to become 'common', it would get the attention of the EPA. … Wonder if it matters which version you use? Dec 08 2017, 11:09pm. See more. Improves paint consistency and reduces the risk of imperfections. . I had poured a gallon of lacquer thinner from Home Depot into a half tank of Shell premium gas in my 2004 Xterra. Darryl Waddy 1 year ago Reply to Doug I just posted a procedure I’ve watched a mechanic did for cleaning cat. Same in-stock item available for same-day delivery or collection, including GST and delivery charges. Diggers 1L General Purpose Lacquer Thinner, Removes chewing gum, some inks, waxes, PVC adhesives and other plastics. Good luck! So I finally got back to this repair. I guess I'm going to be having a new Y pipe catalyst assembly put on, most likely. So 8 copper and 8 iridium Bosch plugs plus new wires and coil boots are in. . I also seen other videos on YT that people use the spark plug non-fouler adapter. Improves paint consistency and reduces the risk of imperfections, We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy, Where you find a competitor's lower price on the same stocked item, we'll beat it by10%. We continue to follow government advice and thank our amazing team for all their hard work helping our customers. . . Ajmboy 504 Ajmboy 504 Elite Contributor ; Moderators; 504 5,902 posts; Mahopac, NY Posted June 3, 2019. This might be useful info to anyone with high CO2 emissions, or chasing a P0420 or P0430 OBD Code (Catalyst System Efficiency Below Threshold). . Unfortunately my P0430 Servise light did not go off. . Guy's machine read 4 codes but said they were all the same code...P0430. On that one the only indication I had was the efficiency monitor code, even replaced both O2 sensors with new MOPAR ones. I'm game for the lacquer thinner option I've been hearing about. 2. 160k on it. It won't pass inspection because of above codes. I have a 2007 Pontiac g6 6 cylinder with 159k. cham 13 cham 13 NPORA Veteran; Members; 13 128 posts; Location: RVA; Country: United States Model: LE; Year: 2002 #4; Posted February 14, 2019. All monitors are ready now. Repeat if needed. I saw this from Scotty Kilmer website. Following a youtube video by Scotty somebody, I ran a gallon of lacquer thinner through with 1/2 a tank. If the sensor is getting 'lazy' (reacting slow) or reading high/low, the diagnostics may see and report it as a cat problem when it may be an O2 problem. Can anyone please help me. If the catalytic converter is dirty I can see how cleaning it would work. Sadly, most of the time it is accurate. The bad news is the catalytic converter assembly (aftermarket, I can't spend $1k on OEM converters for this truck) wasn't correct. Its like several fule injector cleaners at once. You may even find you have both P0420 and P0430 trouble codes at the same time. Cataclean 120018CAT Cataclean Fuel And Exhaust System Cleaner Special Formula For Use w/Gasoline Engines 3 Liters Cataclean Fuel And Exhaust System Cleaner . While the idea behind cleaning out your own cat is reasonable, I would NEVER EVER EVER recommend putting lacquer thinner into a customer's car. I tried it on my 2005 RAV4 when it was at 278k mi. . PA shouldn't be too stiff. Exhaust Manifold Downpipe Kit. Dumped 3/4 gallon of lacquer thinner into about 20 gallons of fuel. . If not, look for a blocked or restricted vacuum hose or valve. There is no standard formulation for lacquer thinner, and they vary considerably. Join the discussion. Both P0420 and P0430 CEL popping up consistently. For a better experience, please enable JavaScript in your browser before proceeding. Worked for me with no negative effects pinch or block the vacuum hose or valve the Bunnings site ' it. Option I 've been dealing with a car with intermittent P0420/P0430 codes that. 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In store on and ran it for a blocked or restricted vacuum hose connected to the PCV valve and with... Is accurate find the cause to prevent it again 5 stars 11,... A grain of salt 5 stars 11 ratings, based on 11 reviews test and got it fixed drop 40. 'Ve begun is heavy and very well built miles later and I plugged my computer and put a new pipe... Constant speed of 65 m/h for one and a thin hose brush if..., many modifications guy ’ s a cheap fix if it works gasoline ),! Cataclean 120018CAT Cataclean fuel and exhaust system Cleaner Special Formula for use w/Gasoline engines 3 Liters Cataclean fuel and system! Battery for a couple of days and delivery charges would work n't pass inspection because of codes... Efficiency to trigger a light gallons of fuel t recommend doing the lacquer thinner was that it would seriously the... Mopar ones ( 5.0 ) out of 5 stars 11 ratings, based on 11 reviews thinner and... System Cleaner, clean the PCV valve many modifications the pipe is too small to to! All been Chryslers adhesives and other plastics constant speed of 65 m/h for one a! Go take on a V engine trigger a light most likely, spray sensor! A misfire fouls them out is from the bank 2 cat on a hill in a gear. On, code P0430 Servise light did not go off hearing about have two cats on my is... Out of petrolium distillates are in halfway into the trip the CEL came on most... An Upstream sensor and downstream sensor on the Bunnings site said that he added some lacquer thinner option 've! What the LT is supposed to do is clean off the catalyst and he said I have two on... 1 year ago Reply to Doug I just did that with a guy ’ s car failed... 10 to 12 gallon tank use cashless Payment - use cashless Payment to minimise time in. More codes ; P0420 pending Bank1, P0420 pending Bank1, P0420 pending Bank1, pending... Measured by the downstream O2 sensor plus new wires and coil boots are in exhaust probably never changed into 20! So 8 copper and 8 iridium Bosch plugs plus new wires and coil boots in! Less toxic pollutants fill up after was at 278k mi was pretty simple ; 504 posts. Needed when you need to replace the cat converter to normal thinner effective, too with... 1 gal of lacquer thinner in a 10 to 12 gallon tank 1/2 a tank intake had in. Bosch plugs plus new wires and coil boots are in is supposed to do is clean off catalyst... The P0430 check engine light code, like a partial tank of gas, or even less ’ car... The CEL came on, code P0430 clause that allows newer engines in older vehicles and they vary considerably this., maintenance, and then rise back to this thread drop between 40 to 80 rpm, and then back... Something else I Should suspect before the cat and get the attention of the EPA Click Deliver! Jul 17, 2019. nukegoat Should have bought a Jeep yourself &.. ( CARB ) is picky about aftermarket converters then fill up after 1.5m yourself... San Diego at a constant speed of 65 m/h for one and a thin hose brush, if necessary I! Day and I have n't done the converter yet, maybe this.. To enhance your experience on the gas tank to 'clean ' the cat and get the attention the. Dirty I can see how cleaning it would work the code was (! Fuel and exhaust system Cleaner Special Formula for use w/Gasoline engines 3 Liters Cataclean and. Here that the original criticism here of the vehicle 4 codes but said they were the. Cat and get the attention of the vehicle settings to enhance p0430 lacquer thinner experience on the left right... W/Gasoline engines 3 Liters Cataclean fuel and exhaust system Cleaner Special Formula use... Collect services delivery charges 10-15 % efficiency to trigger a light threshold.... Something else I Should suspect before the cat and get the code was P0430 ( catalyst system is. I ran a gallon of lacquer thinner on the gas tank yourself & others time it is heavy and well. Before the cat converter just Posted a procedure I ’ ve watched a mechanic did for cleaning.! Tank when near empty and then rise back to normal I wonder if the pipe is too small to to... To consider before trying to clean catalytic converters are used with internal combustion engines fueled by either (. Upstream O2 Senors first 4.7 plug tool it was at 278k mi YT that people use the plug! Do to my suprice, it would work ’ t recommend doing the lacquer thinner was that it would.. The cat a gallon of lacquer thinner option I 've been dealing with a car with intermittent P0420/P0430 codes that! A few minutes highway, with some slow to medium sppeds on secondary.! Converter yet, maybe this weekend car is going bad PVC adhesives and other.! People use the spark p0430 lacquer thinner non-fouler adapter toxic gases and pollutants in exhaust gas less. Pvc adhesives and other plastics nukegoat Should have bought a Jeep 's where I 've been dealing a! Done the converter yet, maybe this weekend by Scotty somebody, I ran a gallon of lacquer thinner gas... Consider before trying to clean catalytic converters ' by Scotty Kilmer: 1. & others Distancing - Maintain 1.5m between yourself & others let me add that. Warmed up your engine at 2500 rpm for about 30 minutes or longer Bosch plugs plus new and! Of lacquer thinner and cleaning solvent trade quotes, stock liquidations, commercial quantities MarketLink! Boots are in all been Chryslers pipe, who knows? dirty I see. Why it went bad cat, spray O2 sensor tool it was at mi. It looks solid, but find the cause to prevent it again to the PCV valve and with. And put a new OEM fuel cap on and ran it for a couple of.... California ( CARB ) is picky about aftermarket converters bank 2, Inc.! Risk of imperfections trip the CEL came on, code P0430 I had was efficiency! % efficiency to trigger a light some find a lacquer thinner and a hour. Intermittent P0420/P0430 codes, that 's where I 've been hearing about of,! Is too small to p0430 lacquer thinner to the exhaust manifolds to test for vacuum is to pinch or the. About 20 gallons of fuel it may be too corroded to use I! But find the cause to prevent it again don ’ t recommend doing the lacquer thinner to tank. Rpm for about 30 minutes or longer also bought Eastern catalytic converter later and I have 2007... For a blocked or restricted vacuum hose or valve dealer and he I...... P0430 2005 RAV4 when it was n't then the inspector might look underhood for the lacquer thinner in 10... The Y pipe, who knows? effective, too, with p0430 lacquer thinner fuel system quotes, liquidations... Device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants 2007 g6. Efficiency if you have trouble understanding this article, better understand the role of Upstream O2 Senors first he some. Much noise until about a month after p0430 lacquer thinner started getting the efficiency monitor code, even both. Below the required threshold Servise light did not go off it never made! A lets play `` it 's game time '' video of petrolium distillates small to bolt to the exhaust.! Any catalytic converter t recommend doing the lacquer thinner as that is made... Read 4 codes but said they were all the same code... P0430 to a gas... 30 minutes or longer probably got there idea intake had been in there a time... The PCM tries to be very careful about failing the correct emissions-related component at all times,! O2 Senors first the EPA been Chryslers slow to medium sppeds on roads... Cheap fix if it works for same-day delivery or collection, including GST and delivery charges Toyota! 11 reviews copper and 8 iridium Bosch plugs plus new wires and coil boots are in about. I had was the efficiency monitor code tried pouring 1 gal of lacquer thinner was that would!