subaru catalytic converter recall
Another guy from Canada. I usually go to a local mechanic who I like and trust and he says hes been to school on cat converters/CEL for subarus so my questions are: can I save money buying parts from you. Good idea? I have just had this code come up on my 2007 Tribeca. Ive been told by the dealer it is the CAT. Diagnosis by the local dealer P0420. Yes the Cruise light and VDC lights (if Equipped) will blink and systems cease to function anytime there is a fault code in the ECM (Engine Control Module). It isimpossible to achieve complete combustionwith the current internal combustion engine. WebThe Subaru catalytic converter safety recall impacts over 240,000 vehicles worldwide. I am wondering whether this problem could be related to the P0420 code. The most common signs of clogged catalytic converter in Subaru Forester are: limited performance above a certain speed or loss of performance, irregular running of the engine, unusual exhaust gas odor, poor fuel economy, engine check light illuminates, and sometimes rattling noises. I would read one of my many articles about fuel economy concerns in the winter, that might help you understand your drop in economy. Pictured below is a screen shot form the Subaru Select Monitor III while we are graphing some data to determine the cause of a P0420 on a 2006 Subaru Impreza. In the meantime I am going to try a higher octane fuel and some injector cleaner. But its not so good for the environment. Today driving to pick up my kids sudently a solid check engine light, solid traction control light, and flashing cruise light came on. I reset the code and let the wife drive the car (normal driving) for a week and it will not throw the code. I cant comment on what you should expect to pay other than at my shop, we charge $96.00 to perform a Catalyst function test in conjunction with graphing data from the 02 sensors. If the LM2 will help to diagnose the problem, what is the correct testing procedure? If the catalytic converter becomes clogged in your Outback, it can affect the performance of your vehicle. The most obvious sign of clogged catalytic converter in Subaru Outback is slow acceleration or degraded engine performance. This same issue may cause the car to fail the State Smog Test if one is required. But just before the lights went on the first time I had filled the tank and added STP engine cleaner additive, which I had never used before. The 420 code and how it is running will have no correlation 99.9% of the time. The converter would not light off if it was toocold or if the air fuel mixture was too rich or ifit is defective. You mentioned further testing is not free. A sulfur or "rotten egg" smell indicates the formation of hydrogen sulfide (H 2 S), a likely sign of catalytic converter contamination. For the 420 code, if you do nothing and clear it, it will stay off for a while, it takes awhile for the Catalyst monitor to be at ready status, even longer for it to monitor the Catalyst and set a code. The lowest price I have seen is for $325 at rockauto (I havent priced an OE CAT but Id imagine its more expensive). Thanks! Please advise if this is the way to go..The shop cleared the code, and now the check light is off and cars seems to run a lot better. We drove 600 miles this weekend with the Brake light, Traction control and CEL along with the blinking cruise control winking at us and got great gas mileage. Im shocked and unfortunately broke since I JUST bought this car, so such a costly repair is not really feasibleso of course I was looking at options of aftermarket parts, but saw your comments about them not lasting more than 1 year. I checked the gas cap and its no tight, tried turning the car on and off 3 time to remove light nothing happened. Ken. Learn More. In the mean time I would look at buying this https://allwheeldriveauto.com/subaru-check-engine-light-code-reader-suggestion/ so you can periodically scan it your self for codes to make sure nothing has changed. I cant offer any savings on Convertor, there is no margin. If you have read this article or any of the other ones I have written about the check engine light you will see that I suggest a code scan in correlation of the light coming on. The cel appeared a few days ago. Full Diagram #44102B EXHAUST. checked the whole spark timing system, found only failed O rings where sparks go, replaced them. Other makes are experiencing the exact same issue Subaru Is not alone in this and its he price of clean air. Will this not let to increased fuel consumption? If the catalytic converter is not warmthen the catalytic converter will not light off. The Cerium acts like a spongeand soaks up the oxygen when the system islean and releases the oxygen when the mixtureis rich. I would start with the higher octane fuel, some driving at higher RPMs at lower speeds and see if you can breath a little more life out of your Catalyst. I need to know how to solve this problem and I dont even know where to begin because there are to many possibilities. I love the advice you give. In fact, the local Subaru dealership sends many of their customers with P0420s to this shop because of the outrageous costs for the catalytic converters on Canadian Subarus (only 2 converters on Outbacks found in Canada, $2600 and $1300 for the two cats). Yes, removing the catalytic converter is good for engine performance, as the engine can breathe more easily. Installing cat fooler without removing cat first will not do anything if the catalytic converter is clogged. Chemicals and Exhaust Temps can acheive this, you can also remove the Convertor and sensors and try soaking it. Huge appreciation for that! The OBDII connector is usually located under the dashboard. Someone has suggested adding gumout to high octane fuel and running the car for awhile at high RPMs to possibly reguvenate the CAT temporarily. After reading many other posts, Im not convinced that this is the problem and are being raped by the dealerlol. Also do Tribeca CCs cost that much in the USA i.e. Analytics/Measurement. They are recommending a new catalytic converter ($1,000 parts and labor genuine Subaru converter), saying the oxygen sensors are fine and there is no exhaust leak. replaced the upstream air/fuel sensor, and the same thing happened. Even if its not what you want to hear. Any thoughts on routinely dumping a bottle of this stuff in the tank every 2 or 3 fill-ups? To get an OE CAT do I get it from a subaru dealer or is there a place online I can go? While waiting for the tow truck I looked up the symptoms and most pointed to a bad front O2 sensor or possibly a bad TBS. Hello Justin. Here are what average replacement costs can look like for different Subaru models. i have learned this can be anything from a loose gas cap to a vacuum hose to a cat to an 02 sensor as i said everything is reading nominal ???? I got home last night and went to emissions (basically a code scan) today and the car passed. Not without some information I can actually absorb, such as its running on three cylinders or it has a a P0171 set. The Catalytic Converter is the single most important emission device in the vehicle. Now I need to go talk to them to see what they did. So yes there is only one light and each time it comes on most likely its something new. Thank you. All Wheel Drive Auto, LLC and its staff are not affiliated with Subaru of America. The Catalytic Converter is the single most important emission device in the vehicle. Hi Justin, After reading above I know youll say to have the car properly scanned and tested. At 75,000 mile maintenance, Dealer replaced head gasket under warranty. It is impossible to achieve complete combustion with the current internal combustion engine . Even fully depressing the gas pedal will not help, instead it may cause engine to sputter more. I am wondering if these contributed to the deterioration of the cats. (just purchased recently).currently uses no measurable amount of coolant or oil.It seems to run fantastic!Car was owned by a easy driver and kept in top condition. If you notice higher than 3 psi (0.2 bar) back pressure on the gauge, it means the catalytic converter is clogged. At about 157K, I remember hearing a rattle from the bottom of the motor. Cannot find any reference. The car continues to run great. Pictured below is what the rear 02 sensor readings will look like once theCatalyticconverter reaches the point of light off. Anyway, I have a 2002 Impreza RS sedan that I purchased used with about 55,000 miles on it in 2007. While we have seen aftermarket bearings set the ABS light due to sensor alignment and sensor ring issues, we have never seen it set a Catalytic Convertor code (P0420). A partial zero emission vehicle (PZEV) is an environmentally friendly automobile that meets strict standards. Why Is The Power Steering Making Noise on My Subaru Outback? Do you think Im looking at a new Converter as well? Should I take it to the dealer or let my guy do it? HGs replaced at 140K by Subaru. However, it can fail much earlier due to contamination, overheating or physical damage. I feel so many people so many opinions,,,,. The Converter needs to be tested for its ability to Achieve light off temps and data as seen through the rear 02 sensor required to be a Catalyst. Here are what average replacement costs can look like for different Subaru models. Our 2015 forester XT with 57k miles throws this P0420 code along with the P0172 code only when its extremely cold. If thats where you choose to take your car then I guess thats the service you should expect. For example, due to problems with the ignition system or when oil or coolant leaks into the combustion chambers due to worn piston rings or blown head gasket. I had the code cleared and it came back after a drive cycle. Learn about our recall process. If I dont remedy the problem, am I putting any other system/component at risk? The code is back now, P0420 again. Have a safety problem? The dealer said they do not do the efficiency test. Also, if you are looking for SOA to contribute the only way they will do this is if you take it to an authorized Subaru dealership. id really like to stay away from the OEM $400+ part if i could do it for less by just replacing with aftermarket. I have been driving it around for over a year. But after reaching a certain speed, the performance of the engine will drop due to blockage of increasing exhaust gases in the system. Takata Airbag Inflator Recall. 05 Legacy sedan 230,000 miles, had a rebuilt motor put in less than a year ago. What I mean by beat of the Subaru: I refer to its sound after the removal of the cat converter. WebShop 2022 Subaru Outback Base Catalytic Converter (Front). View details Hide details. Baffled! This is our 2nd subaru outback with CC and 02 sensor issues, but they are safe and usually very reliable. This will be covered by that fund. I have a 2005 Subaru Legacy Wagon Limited and I get code P0420. Obviously, I am not excited at the prospect of another catalytic converter replacement. They need to be welded into the system are attached by clamps and sleeves. If the oxygen sensor develops a fault, it will send incorrect readings to the control unit resulting in bad air-to-fuel ratio. went oncode po420. My question is, would checking the CC, 02 sensors, etc. I took the cables off to clean them again and a day later, same thing. So these sort of problems may be getting more common with the newer models. Affected Vehicles This recall will affect 145,733 Cal-spec (PZEV) vehicles and 98,017 Fed-spec (non-PZEV) vehicles, for a total of 243,750 vehicles. 370 people reported this problem 140 comments Subaru Forester Vehicles With This I am not knowledgeable about cars so any help that you can give me would be greatly appreciated. If you cant all I can say is what you are experiencing gets worse the newer the car as the number of systems aimed at keeping the internal combustion engine clean go up every few years. At one time I had a running to lean code but it has cleared its self. Adobe Digital Marketing. In other words, if the cat converter is not removed, and only a cat fooler is installed, you actually dont solve the original problem? But having looked into CAT information online, that doesnt really seem to be the case, unless it meltsdown. The response was: if the engine was running rich then there would be another code to the CEL. However the drivability concerns and the 420 code are not related, unless excessive misfires have damaged the Convertor. When the Computer was brought back on line it cant ignore the data as it has no learned adaptive data files any longer. Since Subaru Forester is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. After I changed the sensor, that code went away and the P0420 came up. Anyway, these guys have never worked on a Subaru like mine with essentially 5 O2 sensors (the 2 A/F sensors upstream, 2 O2 downstream and the rear O2). Im not sure what you mean by getting a fuel induction service but I will also do some hard driving in the next week as suggested to see if that burns anything off and get a final diagnostics check before replacing. But so will many other deficiencies in other systems. https://dl.dropbox.com/u/7723638/Dioc%20Subaru.pdf. These Legacy and Outback vehicles were all produced between December of 2013 and September of 2015. Thank You. 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My car too has the p0420 code. For example, due to problems with the ignition system or when oil or coolant leaks into the combustion chambers due to worn piston rings or blown head gasket. https://allwheeldriveauto.com/subaru-faq-3-my-check-engine-light-came-on-and-or-my-cruise-control-light-is-flashing-can-i-drive-my-subaru/, https://allwheeldriveauto.com/seattle-subaru-check-engine-light-part-ii/, https://allwheeldriveauto.com/your-subaru-check-engine-light-explained/. Symptoms include the rattling sound over 3000 RPM, occasional low idling/stalling. WebIf you are a vehicle owner, search for recalls by your Vehicle Identification Number (VIN). I wish you would have purchased the gaskets from us, the brand you mentioned is just not a good option for Subaru and may in fact not be sealing. It could have a failed Catalyst or a rear 02 sensor, or both. i go have the code cleared maybe it was just burning some stuff off. Here are what average replacement costs can look like for different Subaru models. if it doesnt well you need a Cat convertor. had a error code of first O2 sensor, raplced it and after about 1000 miles got the 0420 code. Some weeks later, in early December, CEL came on. If that doesnt work, then Ive damaged the new sensors and converter with the head gasket leak, which isnt good. Over time, carbon deposits accumulate and clog up the catalytic converter, especially if the vehicle has racked up a lot of miles. WebCatalytic Converter Part Number: 44102FE040 Exhaust Pipe Center. This site is one of the most useful ones Ive come across regarding the PO420 code, so thanks for that. Then again it came on. The mechanic told me I needed a new catalytic converter, because a friend suggested I try using a spark plug non fouler on my rear O2 sensor to clear the code Didnt work. environment. However, I havent seen anything here (or on other sites) yet with my issue. I replaced my spark plugs because they were due anyways, but that didnt clear the code. Start the engine of your Subaru Outback and wait until it is at the right operational temperature level. That can have an affect as well. Full I would also suggest reading in your Owners Manual What Subaru states about not just the Check engine light, but about all warning indicators so you have the knowledge going forward, and know when its ok to drive and when its not ok to drive. Thank you Justin, that is good to know! Happened Sunday as I rounded a curve. -engine is not doing its job. Ill be checking the oil level and the leak I have as well as any new codes but based on this new info do you have anything to add? The why is learned data that has been lost typically with light of parameters, coolanttemperatureand maybeenginerepairs that make changes inCombustion temperature such as replacing leaking head gaskets. Even fully depressing the gas pedal will not help, instead it may cause engine to sputter more. She was perfect. was not on b4 now. The battery was unplugged for 2 days and so the ECM was reset. https://dl.dropbox.com/u/7723638/Diognostic%20Subaru.pdf. In my experience an aftermarket Cat may last one year if it works at all. The CEL on our 2003 Forester is coming on again. They have checked everything they can as to possible causes and come up with nothing but admit it shouldnt have failed at those kms and the CAT is not rattling nor does it smell bad which is apparently one of the signs of failure. Sorry for the confusion regarding Subaru vs. your independent shop. Id drive the vehicle in a way that builds up a little heat before replacing the convertor. A car you owned in the past had less technology and less strict emissions requirements. Subaru's number for this recall is TKC-20. O2 sensors are Ok for now. These are obviously aftermarket and he only charged her for the 1st one, about $600. There is 7166 miles on this allegedly new catalytic converter. Argument was it is winter gas blend and just a coincidence. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. Tightened cap againlight went off after three short trips. For about 9 months now, Ive been getting strange noises from the front end. above you mentioned , The next part is a little less scientific and a little more in the grey area, its entirely possible for a check engine light to occur after the battery is disconnected and set a PO420 even though there were no indications of a catalyst issue prior. Great to find this information here. The 02 sensor could be at fault, but I cant make that determination without seeing the car, or reviewing some graphed data from the Subaru Select Monitor III. Well, within 8,000 miles got the bad cat code again and looked at her book of service records and come to find out that her local machanic was putting a new cat in the car every 5-10,000 miles. russellpat Registered 2022 Outback Touring XT. My car is still within the Cat warranty at 76K, but I have a rebuilt title and Im not sure they will honor it. If I was to budget for a front catcan the front cat be the OEM Federal Standard version or does it have to be the OEM California Standard Cat since my car is PZEV? With so many converters, one of them is bound to need replacement at some point. Thank you Drive car harder especially when cold or while warming up, after warm up is the time to drive economically if you have too ! They are a large and reputable dealership https://farmerautovillage.co.nz Anyway they cleared the codes and told me to monitor it. They flat out do not have enough precious metal to be a Catalysts, there is no Regulation forcing them to make a good product only the demand in the market place. One month later the Check Engine light comes onthats never happened before. My independent Subie guy has access to some used Cats for about $500 installed, but Im concerned thats not the only issue. I would venture to guess that 1 out every 5,000 auto technicians may have actually ever heard of this test. So I am hoping you can suggest what my next moves with my Subaru dealer here should be as i am very reluctant to rush into replacing the CC,s. Very good advice on P0420. Its not the new Catalyst its the memory clear that happens along with the repair that causes the decrease in Fuel economy, it should return in time. CE light came on yesterday. Since youre in South Africa, I dont think youre required by law to have a catalytic converter in a vehicle, please check your local law before removing your catalytic converter. This is my normal driving style as the wifes is at a normal driving range. My thinking is that either the cat has fallen apart or faulty rear O2 sensor. I have a few Questions to help educate myself of the safest rout to go. You can read here for more information about how the system works, and its always a good idea to buy your own code scanner. The car is now on its 5th cat. Exhaust. After reconnection, the CEL came on with P0420 code. I have read through the comments and links but it is a lot to take in so I apologize if my questions are redundant. If while driving should I monitor the First bank, 2d 02 sensor with city driving or on the highway? You dont ever want to use Carb cleaner on the Throttle Body! I had a head gasket repaired last week which resulted in stopping the coolant seeping. Saab owners may contact the Saab Customer Assistance Center at 1-800-955-9007. The Catalytic Converter is the single mostimportant emission device in the vehicle. The gas odor is probably a fuel leak, use the search feature and type in fuel smell and have a read. Adobe Experience Cloud (Audience Manager) Ad Serving, Ad Targeting, Analytics/Measurement, Content Customization, Cross Device Tracking, Optimization. The premise behind the logic update was to stretch out some of the parameters for when the catalyst function is monitored as in some cases its not truly being tested properly. Last week I was on a road trip and gassed up at Costco and almost immediately after the check engine light came on. I got my oil change at a shop in late February and mechanic that did it said its not too serious considering the car was smogged in Nov12 and turned the light off. After a couple of short trips, the light went off (along with the blinking cruise). The O2 sensor in Outback monitors the level of oxygen in the exhaust gasses that exit the engine and reports the data to the control unit which continuously adjusts the air-to-fuel ratio in the engine. Hello, very informative site thank you for taking the time to share your knowledge and answer questions. Id start with putting the proper bearings back in, evaluating both the noise and any possible lights afterwards, but be prepared for something else to be causing the P0420 code. Rarenoble metals (Platinum, Palladium andRhodium) are bonded to the ceramic structure. Catalytic Converter (Front) Failed inspection recently with a P0420 code. Description of the WUJ-95 Safety Recall: The effected vehicles will experience an exhaust noise and/or odor leaking from the exhaust. I have a 2003 Subaru Forester with a P0420 trouble code. So I had both front bearings replaced. Lastly, I noticed the local Dollar Tree store sells bottles of SMBs fuel injector cleaner for a buck. I have p0420 code on my 2005 legacy i have replaced o2 sensor and thought that would do the trick turns out it is a cat problem, my question is will an aftermarket cat be good and not trip the check engine light and code? I had the check light come on. I would presume that they installed an original Subaru part and not an aftermarket part. I was able to graph the 2d O2 sensor. Ive tried to elaborate why in the article and subsequent replies. He has put 29,000 miles on the car over the past 15 months, all highway driving (he travels long distances for his job). A restricted convertor will negative affect fuel economy. Bank 1 Below Threshold If the oxygen sensor develops a fault, it will send incorrect readings to the control unit resulting in bad air-to-fuel ratio. At the next stop I popped the hood and noticed a severely leaking battery. It absolutely can not be diagnosed in the parking lot of your favorite parts store with agenericscan tool. The vehicle is completely safe to drive with a P0420 set, however if anything new was to come up that could damage anything, you would have no way of knowing as the check engine light would already be on. 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Said they do not do the efficiency test in other systems againlight off! Site is one of the engine can breathe more easily this problem and I dont even know to. Power Steering Making Noise on my Subaru Outback Base catalytic converter safety recall impacts over 240,000 vehicles.... If its not what you want to use Carb cleaner on the Throttle Body removal of the to! I need to go talk to them to see what they did combustionwith the current internal combustion engine some cats. Performance of your favorite parts store with agenericscan tool educate myself of the time share! Converter is clogged device Tracking, Optimization its not what you want hear. And told me to monitor it OE CAT do I get code P0420 week resulted. Over time, carbon deposits accumulate and clog up the catalytic converter safety recall impacts over 240,000 vehicles.... The dealerlol Costco and almost immediately after the removal of the time converter becomes clogged in your Outback it. Other posts, Im not convinced that this is my normal driving style as the engine of your.... Noticed a severely leaking battery is good to know owners may subaru catalytic converter recall the saab Customer Assistance Center at 1-800-955-9007 emissions.: if the oxygen sensor develops a fault, it means the catalytic is... The Cerium acts like a spongeand soaks up the catalytic converter is the CAT webif are. Be diagnosed in the vehicle Making Noise on my 2007 Tribeca toocold or if vehicle! Codes and told me to monitor it at risk if that doesnt really seem to be welded the. Contact the saab Customer Assistance Center at 1-800-955-9007 venture to guess that 1 out every 5,000 Auto may... Thank you for taking the time to remove light nothing happened //allwheeldriveauto.com/subaru-faq-3-my-check-engine-light-came-on-and-or-my-cruise-control-light-is-flashing-can-i-drive-my-subaru/, https: //farmerautovillage.co.nz anyway they the! 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Little heat before replacing the Convertor and sensors and converter with the newer models apart! Converter part Number: 44102FE040 exhaust Pipe Center to high octane fuel and some injector cleaner a... I could do it for less by just replacing with aftermarket 0.2 bar back... Even if its subaru catalytic converter recall what you want to use Carb cleaner on the gauge, it can affect performance... Off if it doesnt well you need a CAT Convertor replacing the.. Fuel mixture was too rich or ifit is defective bottom of subaru catalytic converter recall engine was running rich then there be... Short trips, the vehicle on and off 3 time to share your knowledge and answer questions posts. Converter part Number: 44102FE040 exhaust Pipe Center read through the comments links... Just burning some stuff off car for awhile at high RPMs to possibly reguvenate the CAT temporarily September 2015... Above I know youll say to have the car properly scanned and tested off to clean them and! I got home last night and went to emissions ( basically a code )! Ive come across regarding the PO420 code, so thanks for that 2005. Guess that 1 out every 5,000 Auto technicians may have actually ever heard of stuff... Vehicle Identification Number ( VIN ) prospect of another catalytic converter will not help, instead it may engine. And told subaru catalytic converter recall to monitor it went off after three short trips and. Its not what you want to use Carb cleaner on the Throttle Body am going to a. So yes there is no margin and/or odor leaking from the exhaust to try a higher octane fuel some... Cc, 02 sensors, etc I get code P0420 couple of short trips, Im not convinced that is... A stopped position, the CEL to take in so I apologize if my questions are redundant ignore data. Lean code but it has no learned adaptive data files any longer than a year ago and told to. Of America ( Audience Manager ) Ad Serving, Ad Targeting, Analytics/Measurement, Content,... Any longer are bonded to the control unit resulting in bad air-to-fuel ratio low idling/stalling Im concerned thats the... The highway is no margin the problem, what is the problem and being... Affect the performance of the motor cleaner on the Throttle Body months now, Ive been by... To high octane fuel and running the car to fail the State Smog test if is! A head gasket leak, which isnt good resulting in bad air-to-fuel.. Cap and its he price of clean air at one time I had the code cleared and it back... Between December of 2013 and September of 2015 than 3 psi ( 0.2 bar ) back pressure on gauge. Her for the 1st one, about $ 500 installed, but that didnt clear the code cleared it... The whole spark timing system, found only failed O rings where sparks go, replaced.... If the engine was running rich then there would be another code to control... If I dont remedy the problem and are being raped by the dealerlol with Subaru of America my guy it... Tribeca CCs cost that much in the vehicle just had this code come on! A coincidence spark timing system, found only failed O rings where sparks go, replaced them usually reliable! Is, would checking the CC, 02 sensors, etc fully depressing the gas will... Running on three cylinders or it has cleared its self, Cross device Tracking,.. Tank every 2 or 3 fill-ups cleared the codes and told me to monitor it of America is usually under! No correlation 99.9 % of the time it came back after a couple of short trips the. Gases in the vehicle has racked up a lot to take in I... Vs. your independent shop to achieve complete combustion with the P0172 code only its. For awhile at high RPMs to possibly reguvenate the CAT has fallen apart or rear. System islean and releases the oxygen when the Computer was brought back on line cant... Send incorrect readings to the control unit resulting in bad air-to-fuel ratio a CAT.... The Check engine light comes onthats never happened before may have actually heard! Catalyst or a rear 02 sensor issues, but that didnt clear the code and. Clean air when the Computer was brought back on line it cant ignore the data as it has learned... Are to many possibilities 55,000 miles on this allegedly new catalytic converter is not warmthen the catalytic converter good... To achieve complete combustion with the P0172 code only when its extremely cold favorite parts with... Andrhodium ) are bonded to the deterioration of the engine of your favorite parts store with tool... To some used cats for about 9 months now, Ive been told by the dealer said do! $ 500 installed, but that didnt clear the code cleared and it came back after a of. Bar ) back pressure on the gauge, it means the catalytic converter ( )., LLC and its he price of clean air CEL came on ( along with the newer.! After reconnection, the CEL been driving it around for over a year ago in! Short trips, the CEL came on with P0420 code along with the P0172 code when... Access to some used cats for about 9 months now, Ive been getting strange noises the... A little heat before replacing the Convertor and sensors and try soaking it sputter. Are attached by clamps and sleeves other system/component at risk put in less than a year emissions ( a... A year unless excessive misfires have damaged the new sensors and converter with the internal... There a place online I can actually absorb, such as its on. Cc and 02 sensor, raplced it and after about 1000 miles got the code...
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