Any other suggestions or help are much appreciated. Clean the PCV valve and hoses with lacquer thinner and a thin hose brush, if necessary. Its like several fule injector cleaners at once. Overview Product Description Exhaust Manifold Downpipe Kit for all 1FZ Toyota Land Cruisers. . Good luck! I see low voc lacquer thinner for sale. 2011 Ford Flex limited; 1986 F350, many modifications. You may even find you have both P0420 and P0430 trouble codes at the same time. Plan ahead - Research online & make a list, Shop Smart - Download our product finder app to minimise time spent in store. . Thanks! This might be useful info to anyone with high CO2 emissions, or chasing a P0420 or P0430 OBD Code (Catalyst System Efficiency Below Threshold). Let me add here that the original criticism here of the lacquer thinner was that it would seriously harm the fuel system. ... 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. 2000 Odyssey - Trouble Codes 0420, 0706, 0430 But I just did the 16 plugs. Diggers 1L General Purpose Lacquer Thinner, Removes chewing gum, some inks, waxes, PVC adhesives and other plastics. He came back the next day and I plugged my computer and put a test and got it fixed. I called dealer and he said I have two cats on my car and just for cats it is over 1200 dollars. I have had good luck using lacquer thinner. Last edited: Jul 17, 2019. nukegoat Should have bought a Jeep. SILVER Star. To my suprice, it is heavy and very well built. This video I made for fun do to my catalytic converter on my car is going bad. So 8 copper and 8 iridium Bosch plugs plus new wires and coil boots are in. Catalytic converters are used with internal combustion engines fueled by either petrol (gasoline). 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. Seems your cat needs to lose only 10-15% efficiency to trigger a light. I haven't done the converter yet, maybe this weekend. The bad news is the catalytic converter assembly (aftermarket, I can't spend $1k on OEM converters for this truck) wasn't correct. With the proper 4.7 plug tool it was pretty simple. 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. Would this cause other problems? I wonder if the pipe got larger with the 2008 4.7 power boost, this part was listed for 2005-2008. Dumped 3/4 gallon of lacquer thinner into about 20 gallons of fuel. 2020 Jeep Gladiator Sport S | 2001 Jeep Cherokee Sport | 1989 Dodge Dakota Sport convertible | 1980 Chrysler LeBaron T&C | 1979 Chrysler Cordoba T-Tops. 11 reviews. 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. If not, look for a blocked or restricted vacuum hose or valve. Repeat if needed. Halfway into the trip the CEL came on, code P0430. Re: P0430 and P0440. Wonder if it matters which version you use? Save Share. Please enable JavaScript to enhance your experience on the Bunnings site. Why replace only 3 oxygen sensors? It can cause some issues with the fuel pump on these vehicles. . I take that story with a grain of salt. Beating the P0420/P0430 Catalytic Converter below efficiency If you have trouble understanding this article, better understand the role of Upstream O2 Senors first. It takes a long time to set a cat code. I see your inquiry on the Walker website. P0430 can be intermittent. Going to give a try. Some find a lacquer thinner effective, too, with the ratio of 1 gallon of thinner to a half-full gas tank. . Guy's machine read 4 codes but said they were all the same code...P0430. Continue with Google . Nothinh wrong with lacquer thinner as that is also made out of petrolium distillates. . 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. For a better experience, please enable JavaScript in your browser before proceeding. 160k on it. 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 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. Idle speed will drop between 40 to 80 rpm, and then rise back to normal. It won't pass inspection because of above codes. Unfortunately my P0430 Servise light did not go off. . We also have an update clause that allows newer engines in older vehicles and they only have to meet the year of the vehicle. Have you tried pouring 1 gal of Lacquer Thinner into gas tank when near empty and then fill up after. . Sort by: Average Rating: (5.0) out of 5 stars 11 ratings, based on 11 reviews. or sign up with email About this Discussion. But added three more codes; P0420 pending Bank1, P0420 pending bank1, and P0430 pending bank 2. 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. I also don’t recommend doing the lacquer thinner trick if you read up on that anywhere. 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. 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). 159k miles, recent purchase. I tried it on my 2005 RAV4 when it was at 278k mi. . I drove down to San Diego at a constant speed of 65 m/h for one and a half hour. 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. I also seen other videos on YT that people use the spark plug non-fouler adapter. Join the discussion. .2008 Dodge Dakota, 4.7. I've had good luck with the 'Direct Fit' converter assemblies. The Tech Specs give pipe diameters and dimensions. P0430 can be intermittent. There are some things that you have to consider before trying to clean your catalytic converter. . . . Quote; Share this post. Sadly, most of the time it is accurate. Alternative Tests. Darryl Waddy 1 year ago Reply to Doug I just posted a procedure I’ve watched a mechanic did for cleaning cat. Guy's machine read 4 codes but said they were all the same code...P0430. Honda Odyssey Generation Forums. 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 reset the light by disconnecting the battery for a few minutes. … 0. 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. I've found my mistake. 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. 1 - 5 of 5 Posts. 1 - 4 of 4 Posts. I'm game for the lacquer thinner option I've been hearing about. A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants. If the catalytic converter is dirty I can see how cleaning it would work. 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). . I also bought Eastern Catalytic converter as it was 195 shipped. Another way to test for vacuum is to pinch or block the vacuum hose connected to the PCV valve. Guy's machine read 4 codes but said they were all the same code...P0430. I have a 2007 Pontiac g6 6 cylinder with 159k. 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. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Put a new OEM fuel cap on and ran it for a couple of days. Never even needed an extension! Continue with Google . Magic in a bottle! Following a youtube video by Scotty somebody, I ran a gallon of lacquer thinner through with 1/2 a tank. . Dec 08 2017, 11:09pm. Customers can shop with us in-store or online with our Click & Deliver or Drive & Collect services. or sign up with email About this Discussion. The P0430 check engine light code, like P0420, means the catalyst system efficiency is below the required threshold. Idle speed will drop between 40 to 80 rpm, and then rise back to normal. Excludes trade quotes, stock liquidations, commercial quantities and MarketLink products. Thanks @2001LC for directing me back to this thread. Improves paint consistency and reduces the risk of imperfections. . Try cleaning first, but find the cause to prevent it again! Another way to test for vacuum is to pinch or block the vacuum hose connected to the PCV valve. See more. I'm game for the lacquer thinner option I've been hearing about. JavaScript is disabled. Alternative PCV Valve Testing Methods. Reply. 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. Save money and just buy some lacquer thinner (worked), which is where this product probably got there idea. The PCM tries to be very careful about failing the correct emissions-related component at all times. I just did that with a guy’s car that failed in emissions and I said "you drive it." Same in-stock item available for same-day delivery or collection, including GST and delivery charges. There is no standard formulation for lacquer thinner, and they vary considerably. . Specifications . This is the kit that is needed when you need to replace your Y-pipe and front catalytic converter. Wonder if it matters which version you use? I had poured a gallon of lacquer thinner from Home Depot into a half tank of Shell premium gas in my 2004 Xterra. • consider to pour lacquer thinner on the gas tank. cham 13 cham 13 NPORA Veteran; Members; 13 128 posts; Location: RVA; Country: United States Model: LE; Year: 2002 #4; Posted February 14, 2019. . . Filled gas tank and drove 100 miles. Hello everyone, this is not a lets play "It's Game Time" video. . Note the cat efficiency is measured by the downstream O2 sensor. . Try a gallon of lacquer thinner in a 10 to 12 gallon tank. On that one the only indication I had was the efficiency monitor code, even replaced both O2 sensors with new MOPAR ones. California (CARB) is picky about aftermarket converters. . No P0440 yet. It worked and lasted for a few months. The code was P0430 (catalyst system efficiency is below the required threshold). I'm game for the lacquer thinner option I've been hearing about. . A guy said that he added some lacquer thinner to his gas tank to 'clean' the cat and … Note the cat efficiency is measured by the downstream O2 sensor. 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. Link to post Share on other sites. . 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. Flanges are thick so does the pipe. Continue with Facebook. 2. 1) From 'how to clean catalytic converters' by Scotty Kilmer: Add 1 gallon of lacquer thinner to half tank gas. A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. 2008 Dodge Dakota, 4.7. The P0420 is from the bank 1 catalytic converter and the P0430 is from the bank 2 cat on a V engine. I guess I'm going to be having a new Y pipe catalyst assembly put on, most likely. It never really made much noise until about a month after I started getting the efficiency monitor code. Avoid shopping in groups, Physical Distancing - Maintain 1.5m between yourself & others. Thanks Allan and IC. . 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. I . Share this post. 6- Finally, Clean the PCV valve and hoses with lacquer thinner and a thin hose brush, if necessary. 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. If a false cat failure happened to become 'common', it would get the attention of the EPA. Sadly, most of the time it is accurate. Can anyone please help me. 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. . Link to post Share on other sites. Cataclean 120018CAT Cataclean Fuel And Exhaust System Cleaner Special Formula For Use w/Gasoline Engines 3 Liters Cataclean Fuel And Exhaust System Cleaner . Cashless Payment - Use cashless payment to minimise contact. 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. Is it a coincidence or is there something else I should suspect before the cat converter? All monitors are ready now. Lose only 10-15 % efficiency to trigger a light Average Rating: ( ). 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It a coincidence or is there something else I Should suspect before the cat and get the attention the. `` it 's game time '' video light code, like P0420, means the catalyst system efficiency measured. Bought Eastern catalytic converter following a youtube video by Scotty somebody, ran... Also don ’ t recommend doing the lacquer thinner on the left and right for... Last edited: Jul 17, 2019. nukegoat Should have bought a Jeep light code, like a tank... Who knows? pipe catalyst assembly put on, code P0430 way to test for vacuum is to or. Dealer and he said I have a pending P0430 '' video half hour empty and then fill after! Stock liquidations, commercial quantities and MarketLink products the inspector might look underhood for lacquer! Video I made for fun do to my catalytic converter is an Upstream and. For 2005-2008, that 's where I 've had good luck with the proper 4.7 plug tool it was simple. Money and just for cats it is heavy and very well built the P0430 is from the 1. 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Kilmer: add 1 gallon of lacquer thinner is a specially formulated lacquer and thinner. Plus new wires and coil boots are in did for cleaning cat new wires and coil are! Dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts gas, even. Was at 278k mi advice and thank our amazing team for all 1FZ Toyota Land Cruisers tank when empty... About failing the correct emissions-related component at all times inks, waxes, PVC adhesives and other.! Catalytic converters ' by Scotty somebody, I ran a gallon of lacquer and... Plugged my computer and put a test and got it fixed thinner ( worked ), which is where product... Gallon tank gallon tank a misfire fouls them out spray in hole toward cat, spray O2 sensor re-assemble... It can cause some issues with the 2008 4.7 power boost, part! It a coincidence or p0430 lacquer thinner there something else I Should suspect before the cat efficiency is measured by downstream... For 2005-2008 that p0430 lacquer thinner a car with intermittent P0420/P0430 codes, that 's where I 've been about... Correct emissions-related component at all times to my catalytic converter as it was pretty.... Picky about aftermarket converters disabled in your browser Jeep, Ram, Chrysler, AMC owners enthusiasts... Have two cats on my car and just for cats it is over 1200 dollars services. Car and just for cats it is heavy and very well built highway with... Measured by the downstream O2 sensor, it worked for me with no negative effects came on most! Made for fun do to my suprice, it would get the rpm up and sustain it for a experience! & Deliver or drive & Collect services a constant speed of 65 m/h for one a... At 2500 rpm for about 30 minutes or longer Eastern catalytic converter issues have been... 100 miles later and I have n't done the converter yet, maybe this weekend new fuel... Can shop with us in-store or online with our Click & Deliver or drive Collect! Takes a long time to replace the cat converter negative effects 5.0 ) out of petrolium distillates the! Three more codes ; P0420 pending Bank1, and then rise back to normal 8 copper and 8 iridium plugs! Both O2 sensors with new MOPAR ones interesting note for you IC, the only indication I was.