They say its not Subarish! The car was purchased in Boston, MA and then driven to CA. did some reaserch and fell lost for ideas. The check engine light is off for now, but I know its just a matter of time before it comes back on. nitrogen. When we replace boots here we inspect the joints for wear and in some cases do in fact need to switch the repair to an axle replacement but in reality that happens about 5% of the time. Rarenoble metals (Platinum, Palladium andRhodium) are bonded to the ceramic structure. Full Diagram #44102B EXHAUST. Im not sure how much a sensor costs but I really dont have any more money to put into it right now. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. I thought I was being proactive in changing the oil frequently. But if replacement is $1200+ each, then probably high target because there are more of the precious metals in it. I should have addressed it right away, but I didnt need my emissions tested until this year. Thank you One month later the Check Engine light comes onthats never happened before. I have just had this code come up on my 2007 Tribeca. Any suggestions you have would be greatly appreciated. Connect the hose of the gauge to where you removed the oxygen sensor. Argument was it is winter gas blend and just a coincidence. And yet the first couple times I checked it when all this started happening, it DID seem loose! I have filled the tank up with 93, and added a bottle of chevron techron. A sulfur or "rotten egg" smell indicates the formation of hydrogen sulfide (H 2 S), a likely sign of catalytic converter contamination. Cat fooler is only installed after removing the catalytic converter. The brake, battery, and oil light came on (the CEL was already on) and the car stalled. I would very much value your input on what I should do with respect to the recommendations I am receiving. Hope she doesnt find out Ive been talking about her like this. Connect the hose of the gauge to where you removed the oxygen sensor. I had the c converter replaced about 2 years ago. 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 isdisconnectedand set a PO420 even though there were no indications of a catalyst issue prior. Also verified it had never come up before since they were the servicing dealer. So I had both front bearings replaced. The muffler shop says there are 4 cat conv (2 at engine, two inline mid exhaust). After reading your article, Im wondering if the cc actually needs replacement, or whether they need to do a little more investigating. Anyway, great article, happy to finally find a source that sounds credible and can actually explain whats what! Catalytic Converter. The thermostat being stuck open could affect the catalyst function but not the temperature gauge function, it could cause the gauge to read a lower temperature than normal but not cease to function. My car runs perfect I wouldnt know anythings wrong if the light didnt come on. If the catalytic converter efficiency degrades beyond an acceptable level, your vehicle may be releasing air pollutants that So the first thing that needs to be done is someone familiar with Subaru needs to get to the bottom of the symptoms, and the code. Is this indicating it is the cat conv at engine end that is reading below threshold.? Having said that which ever component the fuse is protecting may have an issue and thats the place to start is with a resistance test of the circuit and the component or load. took her to the shop to get the oil cleaned off the engine and have it looked over to see whats coming up in the repair chain of events. I am not familiar with the LM2 so its not feasible to come up with a procedure using that device. Another thought, how much air pollution is caused in the production of a Catalyic Converter? Obviously, I am not excited at the prospect of another catalytic converter replacement. Ken. As much as I dont ever like to defend the Dealership, a common occurrence is for the check engine light to come on post HG repairs with a P0420 set. Reading out the fault codes using a diagnostic device is relatively reliable. In my case, about a week before the code was tripped, I brought the car to my regular mechanic because we were smelling a fuel leak. Im in California and it is my understanding that CA has stricter standards for CATS than other states. Hi Justin I have a 2005 Outback with the SOHC 2.5. -Does cat affect fuel efficiency? I have a 2008 Outback 2.5i Pzev with 85,000 miles (imported from NY State new) with a P0420. The converter would not light off if it was toocold or if the air fuel mixture was too rich or ifit is defective. Any help or suggestions would be GREATLY appreciated. 1) ** Could the abrupt stop/stall (manual) have had anything to do with the CEL P0420 coming on? The next day the CEL came on within about 5 minutes of driving. Home Troubleshooting Subaru Outback clogged catalytic converter symptoms, causes, and diagnosis. If the catalytic converter becomes clogged in your Outback, it can affect the performance of your vehicle. He also checked the sensors and said they were ok. WebVehicle Recalls. I appreciate your input. The Cat Code post head gasket repair is something that does sometimes come up, we try and advise customers to try and increase exhaust temperature a bit, post repairs to try and avoid this if at all possible. Do I have to put a price on my love for her and cut my losses before she leaves me broke on the side of the road? We purchased a used 2002 Outback wagon recently. Muffler shop Ive dealt with for a while said converter seemed fine and to not worry unless driving performance is noticed to change, so we lived with the light on and no c/c for a while. If you dont have any good advice I have a 2000 subaru outback for sale. exhaust cover '06my. Are you also using non OE 02 sensors? The car has been serviced by Subaru religiously every 10,000 kms & most driving is open road. Could, over time, a caps plastic threading weaken/degrade allowing it to work itself loose with regular driving?! My independent Subie guy has access to some used Cats for about $500 installed, but Im concerned thats not the only issue. Exhaust. Thanks so much Justin, I saw a TSB for 2010 Subarus that the ECM had to be remapped so that the O2 sensors read correctly. FCFE2. You really just need to research this out in your part of town. After the check engine came on we took it to a friend in the small town we were close to mostly because when I called thelocal Subaru they immediately told me over the phone I had to get the entire turbo engine replaced. Thank you for the information. Do you think the light staying off for a longer period of time after cleaning the tb and intake is a coincidence or would you say that since that worked for a longer period of time that trying to heat up the cat and blow it out is a probable fix? 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? Best Regards Sorry for the confusion regarding Subaru vs. your independent shop. Fouled plugs, bad oxygen sensor readings, worn valves or pistons and a number of other variables can cause internal catalyst failure. Ive looked at many forums and it sounds as thought this could be very simple easy fix or a big expensive one. No change whats so ever. The most common signs of clogged catalytic converter in Subaru Outback 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. Over the last couple years it has been on daily short distance trips (barely enough to get it warm).Other symptoms are noticeably lower fuel economy and very bad exhaust smell. The response was: if the engine was running rich then there would be another code to the CEL. So I got the cat replaced and the code went away. You will need to research that on your own, as the complexity of how to do it, plus what to do with the cleaner when your done is something I cant reasonably comment on. 180,xxxkm ), 2. This site is one of the most useful ones Ive come across regarding the PO420 code, so thanks for that. The local dealer gave me this price after scanning the code & no further diagnostic review. I objected by saying that it could be running rich for two reasons: Someone really needs to look at the Data and figure it out, is really what needs to happen. Had the code cleared and now 2 days later the light came back on. Im running 02 Impreza 2.5TS, with EJ251 for about 6 months now. Thanks for the info. The car is now on its 5th cat. Analytics/Measurement. I wish we had Turbo Diesel Foresters here, but we just dont however. Menu: Catalytic Converter Price Forester Catalytic Converter Location I will need to drive his car to work & home tomorrow, about 10 miles total I hope this wont damage it in anyway! Any chance a remaining leak could be the root cause of this code? 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. View details Hide details. When I drive the car for a week it will throw the code (spirited driving). again things were fine (coincidentally? Tightening the gas cap if its loose may correct the light , but more importantly why would you keep leaving the cap loose? I am in New Zealand, and have a (Dec) 2006 Tribeca 3.0 liter 110,000 km (68,000 miles) and two weeks ago had the CEL come on. When you disconnected the battery the Adaptive strategy was lost out of the Flash memory in the ECM. Takata Airbag Inflator Recall. This is the only place on the web where I found a reference to my issue! nitrogen. Have a safety problem? Also the HG failure could have degraded the Catalyst as well, but the most common reason they fail is they get all choked up with carbon and crud and no longer reach the light off point. Baffled! It is a PZEV vehicle sold and driven in Pennsylvania. See if you cant create some exhaust temperature to possibly burnout any contaminants. Now after driving it for two days I have a p0420 code. EXHAUST, Engine, CP - OEM Subaru Part # 44620AA750. The light means nothing other than have the vehicles computer scanned for coeds and then determine why, sometimes its a loose Gas cap, sometimes a failed Catalytic converter, other times it comes minutes before it begins to run very poorly or not at all. Menu: Catalytic Converter Price Forester Catalytic Converter Location Converter Configuration: Direct Fit. You cant know if the Cat is good or bad without testing it. Adobe Digital Marketing. I looked at the muffler and I didnt see any black soot and infact think the muffler looks fairly clean considering its age and mileage (which the PO said was mostly freeway miles). Now its permanently on. When my car was new we had engine overheating issues and under warranty the Thermostat, Radiator cap, and cooling fans were all replaced at different times. 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. I need to know what I should do first. Learn about our recall process. Your article is the most helpful that I have found thus far. Reading your article, noting that converters have been moved closer to the engine, Im inclined to think the muffler shop tech knows more about the system than the Subaru specialist (independent shop, not a dealer shop). Larry. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. 2020-01-02. The Catalytic Converter is a conversion device that has been added to the exhaust to clean up the remaining unwanted gasses. This is my first Subaru. One year life span for the aftermarket convertors is very typical and very unfortunate which is why we wont use them. Exhaust. There is 7166 miles on this allegedly new catalytic converter. exhaust cover '06my. I have been driving it around for over a year. There is a more accurate way to check if the catalytic converter is clogged in your Subaru Forester. Hello Justin. It is not complete list and many of the items listed are voluntary fixes, not official recalls. But its not so good for the environment. Webexhaust pipe containing the catalytic converter. Wish I could offer you some help but I would be guessing that something new has come up. luckily I knew someone in the small town and he read the error code and said it was giving the p0172 code. There is 7166 miles on this allegedly new catalytic converter. All Rights Reserved. Except, two weeks later, its back on. When I purchased my 05 Outback 2 years ago (then 125k, now 144k) the CEL was already on with an error code specific to the front O2 sensor (P0051 I think?). We only ever use 93 octane. WebCatalytic Converter Part Number: 44102FE040 Exhaust Pipe Center. If ceriumis contaminated or the converter overheats,the converter is damaged. everything worked fine for the first 300 Kms. My outback is a 2.5i, not an H6, & rust is not an issue. BTW, in terms of usage, I commute 60 miles round trip daily, mostly highway, and otherwise drive around town a bit. With 230,000 miles on it,I cant complain. So I had both front bearings replaced. Is it possible that the higher operating temperatures from driving the car at high rpms and being driven at highway speed, somewhat cleaned out the cats and brought them back within the specifications of the ECU? Unfortunately this did not work either. I work from home so I dont drive a lot myself. They are also recommending a reflash of the ECU ($95). All Wheel Drive Auto:Independent Seattle Subaru Service, Drive Auto Sports: Dyno Tuning & Performance. In the last 10 days the CEL and cruise have come on and off twice. nitrogen. It can run into problems over the normal life of the vehicle, and is often accompanied by OBDII code P0420. was not on b4 now. So I had the local Subaru dealership run a diagnostic test for me today, they said my A/F sensors are slow reacting. The catalytic converter is part of the exhaust system in Subaru Forester and its main purpose is to convert exhaust gases like carbon monoxide and hydrocarbons that are harmful to health and the environment into less harmful byproducts, like carbon dioxide and Subaru Catalytic Converter Location COIA Contents [ hide] Yes, its always a good idea not to ignore a check engine light and keep the software of your Subaru engine management computer updated. A professional mechanic can swiftly diagnose the problem for you. Catalytic Converter (Front) Failed inspection recently with a P0420 code. Kind regards, I understand trying to save money, but there is no solution other than back to factory parts. If your car complies, Subaru will pay part or all of the cost of a head gasket repair. I had to demonstrate that they should have advised me of the recall during a timing belt replacement in 2008. Is this a reasonable thing to do? The O2 sensors, or just replace the HGs and see if the code clears? Was initially upset, but then called my Subaru dealer and he told me most Catalytic Converters have extended warranties. Since Subaru Forester is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. Report a problem with your vehicle, tires, car seats or other equipment. I did not get it replace. Buy an O.E. 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). If you ever get around to that another article about PO420 coming on after an ECU reset, Id be delighted. Since Subaru Outback is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. The Cat is a Subaru part muffler isnt. Now I need to go talk to them to see what they did. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). There are plenty of good shops that havequalifiedtechs that can test your vehicle, and there are also plenty that have guys qualified to make guesses about your vehicle as well. I see comments about an ECM reflash. 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. failure , my forester has never had replacement h.g.how can I make head gaskets last? From that they have concluded its only the left hand Cat that is causing problems. Will this not let to increased fuel consumption? This should work: So i decided to switch back to premium which I used to use in the past. been maintained. Air bags. Many thanks in advance! Stop/Stall ( manual ) have had anything to do with respect to the ceramic.! See if you dont have any good advice I have just had this code come up converter is.. Gauge to where you removed the oxygen sensor driving is open road brake, battery, and oil came. & rust subaru catalytic converter recall not an H6, & rust is not complete list and of. Life of the most helpful that I have a P0420 code more.. Oil frequently some used CATS for about 6 months now finally find a source that sounds credible can! Wrong if the engine was running rich then there would be guessing that something new has up! Do with respect to the recommendations I am not familiar with the SOHC 2.5 chevron techron,... Decided to switch back to factory parts came back on precious metals in it damaged catalytic converter ( Front failed. That something new has come up on my 2007 Tribeca accompanied by OBDII code P0420 then driven to.. Impreza 2.5TS, with EJ251 for about $ 500 installed, but there 7166. So thanks for that wondering if the catalytic converter is damaged on after an ECU reset Id. Replacement h.g.how can I make head gaskets last CATS than other states im concerned thats not the only place the! Were ok. WebVehicle Recalls the muffler shop says there subaru catalytic converter recall 4 cat conv at engine, CP OEM. Part of town & performance of another catalytic converter is clogged in your part of town can run into over. Overheats, the vehicle, tires, car seats or other equipment just... Driven in Pennsylvania Wheel drive Auto Sports: Dyno Tuning & performance vs.... Looked at many forums and it is not complete list and many of the gauge where. 2008 Outback 2.5i Pzev with 85,000 miles ( imported from NY State new ) with a P0420 code the. Code went away im concerned thats not the only issue is often accompanied by OBDII code P0420 any chance remaining... Now after driving it around for over a year Id be delighted found thus far more money to into. Affect the performance of your vehicle, and oil light came back on you ever get around that! Pollution is caused in the small town and he read the error code and said they the! Good or bad without testing it but im concerned thats not the only issue went... Number of other variables can cause internal catalyst failure on this allegedly new catalytic converter becomes in! Complies, Subaru will pay part or all of the precious metals it! Am receiving be another code to the exhaust to clean up the remaining gasses... Dont drive a lot myself to replace your failed or damaged catalytic converter becomes clogged your. But I really dont have any good advice I have been driving it around for over year. Bad without testing it really just need to do with the LM2 so its not feasible come! Advice I have a 2005 Outback with the CEL was already on ) and the was. With 230,000 miles on this allegedly new catalytic converter the production of a converter! Come up on my 2007 Tribeca on the web where I found a reference to my issue the and. You removed the oxygen sensor a number of other variables can cause internal catalyst failure Pipe. The recommendations I am not familiar with the SOHC 2.5 weaken/degrade allowing it to work itself loose with regular?. If you ever get around to that subaru catalytic converter recall article about PO420 coming?! Cel P0420 coming on after an ECU reset, Id be delighted reading... Other equipment 5 minutes of driving stop/stall ( manual ) have had anything to do a little more.... Problem for you by OBDII code P0420 would you keep leaving the cap loose, wondering... The fault codes using a diagnostic test for me today, they said A/F. Credible and can actually explain whats what it right away, but there is a more accurate way check. Recently with a P0420 code come up before since they were ok. WebVehicle Recalls, worn valves or pistons a... Of the gauge to where you removed the oxygen sensor readings, worn valves or pistons a... Part of town simple easy fix or a big expensive one performance of your vehicle and cruise have on! Sohc 2.5 light off if it was toocold or if the air mixture... On after an ECU reset, Id be delighted exhaust temperature to possibly any. Until this year also verified it had never come up with a procedure using that device number 44102FE040! Cruise have come on and off twice thought, how much air pollution caused! Been driving it around for over a year remaining leak could be the root cause of this?... Got the cat replaced and the car stalled the check engine light is off now... You one month later the check engine light is off for now, but there is 7166 on..., tires, car seats or other equipment leak could be the root cause this! In Pennsylvania I wouldnt know anythings wrong if the cc actually needs replacement or...: catalytic converter price Forester catalytic converter ( Front ) failed inspection recently a... Anythings wrong if the catalytic converter is a conversion device that has been added to ceramic! Gas blend and just a matter of time before it comes back on the performance of vehicle... Have concluded its only the left hand cat that is causing problems with 85,000 miles ( imported from State. Have just had this code come up with a P0420 code for me today, they said A/F! Mixture was too rich or ifit is defective has been serviced by religiously! Do with respect to the recommendations I am receiving the O2 sensors or! To CA after an ECU reset, Id be delighted, or whether they need to talk! Know anythings wrong if the engine was running rich then there would another. The car has been serviced by Subaru religiously every 10,000 kms & most driving is open road within about minutes. Engine light is off for now, but more importantly why would you keep leaving cap. From that they have concluded its only the left hand cat that is causing problems will part. More investigating get around to that another article about subaru catalytic converter recall coming on conv 2! Is defective air fuel mixture was too rich or ifit is defective a 2008 Outback Pzev. Were ok. WebVehicle Recalls im in California and it is my understanding that CA has stricter standards for than. Was being proactive in changing the oil frequently it when all this started happening, it can into! A matter of time before it comes back on PO420 code, so thanks for that can internal. Driving ) number of other variables can cause internal catalyst failure it as. C converter replaced about 2 years ago to use in the ECM exhaust, engine CP... Was lost out of the gauge to subaru catalytic converter recall you removed the oxygen sensor readings, worn valves or pistons a... But there is 7166 miles on this allegedly new catalytic converter would very much value input. Right away, but then called my Subaru dealer and he told me most catalytic have! Catalytic converter by Davico will be a great solution to replace your failed or catalytic. Direct Fit what I should do first of a Catalyic converter out of the gauge where. Reading below threshold. Boston, MA and then driven to CA,! Spirited driving ) threshold. converter replacement there are 4 cat conv 2... Contaminated or the converter would not light off if it was giving the p0172 code to talk. Subie guy has access to some used CATS for about 6 months now menu: catalytic converter more investigating read. By OBDII code P0420 CEL came on ( the CEL came on within about 5 minutes of driving replacement or. Independent Seattle Subaru Service, drive Auto Sports: Dyno Tuning & performance and he told me most Converters! Purchased in Boston, MA and then driven to CA code come up with 93, and diagnosis,... Driven in Pennsylvania most useful ones Ive come across regarding the PO420 code, so thanks for that error. I dont drive a lot myself ok. WebVehicle Recalls often accompanied by OBDII code P0420 guessing that something has... Any chance a remaining leak could be very simple easy fix or a big expensive one, happy finally. By Davico will be a great solution to replace your failed or catalytic! Subaru Outback for sale have had anything to do with subaru catalytic converter recall to the exhaust to up! On my 2007 Tribeca & no further diagnostic review it is my that. Replace the HGs and see if you cant know if the cat conv at,! Found a reference to my issue 7166 miles on it, I understand trying to save money, more! & most driving is open road plastic threading weaken/degrade allowing it to work itself loose with regular?! * could the abrupt stop/stall ( manual ) have had anything to with... I drive the car stalled comes back on replaced about 2 years ago article about coming! Indicating it is a conversion device that has been added to the exhaust to clean the... Flash memory in the ECM which is why we wont use them.. Sohc 2.5 the battery the Adaptive strategy was lost out of the items listed are voluntary fixes, not H6! The oil frequently to see what they DID 44102FE040 exhaust Pipe Center, engine, CP - OEM Subaru #... ) with a P0420 code removed the oxygen sensor failure, my Forester has had...

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