2024 Kia soul code p0420

About 1000 miles ago I started getting both P0420 and P0430 codes. ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore Our Forums. 2011 - 2013 (XM) Sorento Forum 2016 - 2020 Sorento Forum 2003-2010 Sorento Forum 3G 2011 - 2016 Sportage Kia Cee'd Forum.. Light weight lpvo

CODE P0420 CHECK ENGINE LIGHT ON FIX HYUNDAI KIA, CATALYTIC CONVERTER FIXIf you have Hyundai Sonata and you have check engine light and code P0420 Catalyst E...Here are some steps to fix a P0420 code Honda Accord. First, remove the O2 sensor and pour 4-6 ounces of seafoam into the opening, replace the sensor, and leave it overnight. Reset the code and then continue driving. Increase the gap between the oxygen sensor and the converter using a spark plug non-fowler.2016 Kia Soul 85,000 miles 1.6L I got a check engine light with P0420 a couple days ago. Still ran fine. I was going to take it to the dealership to maybe get a new converter under the recall, but decided not to try with all the hassle I would probably deal with.Tried resetting code by removing battery cable but didn't work I had the engine replaced 2-3 months ago, wonder if a hose came lose or something? Should I bring it back to the dealer, is this something that's under warranty? ... Kia Soul 2015 2.0 litre EX GDI Alien Green II Pearl ~73K km (45K miles) Michelin CrossClimate tires.The P050A code in a Kia Soul can have various underlying causes. Some common reasons include a faulty or clogged idle air control valve, vacuum leaks, issues with the throttle body, a malfunctioning ECM, or wiring problems. It is important to perform a thorough diagnosis to pinpoint the exact cause and proceed with the appropriate repairs.Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can ...2014 1.6 base soul P0420 and a vacuum leak I can’t find. I reset the p0420 code a couple of times and it would stay away for a couple of weeks. Now it comes on a day later. I had the cat recall software update done at 90k miles so the overheating damage wore it out enough before they could recall it. At 130k now and the light keeps coming on.What might work to resolve a P2191 code in a Kia Soul might not work for a Hyundai Accent. However, we strongly encourage you to take your vehicle to an expert if you lack the skills and knowledge to perform a diagnosis with a scan tool. How to Fix the P2191 Code. There’s no magic bullet for troubleshooting DTCs.If you long for a soul mate, you’re not alone. It’s human nature to want a partner for life. The longing If you long for a soul mate, you’re not alone. It’s human nature to want a ...Kia revealed Tuesday the next EV in its portfolio, a three-row flagship SUV called the EV9 that is packed with tech and a key product in the company's mission to reach annual sales...Yes, P0440, P0441, and P0446 codes are all related to the evaporative emission control system in a Kia Soul. The P0440 code indicates a general issue with the system, while the P0441 code signals a problem with the EVAP system’s purge flow, and the P0446 code is related to vent control issues. While these codes are distinct, they all …Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can ...CODE P0420 CHECK ENGINE LIGHT ON FIX HYUNDAI KIA, CATALYTIC CONVERTER FIXIf you have Hyundai Sonata and you have check engine light and code P0420 Catalyst E...Our 2012 Rio5 also has had the P0420 code and came up at about 77k miles, now at ... The CAT was plugged up. The part cost me $820 Canadian dollars aftermarket, Kia wanted $1000 just for the part. I went over 70k kms with ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore ...HYUNDAI KIA CODE P0420 CATALYTIC CONVERTER FIX, ENGINE LIGHT ONIf you have Hyundai or Kia and you have engine light and code P0420 Catalyst System Efficiency...How to diagnose code P0420 on a Kia Soul. Typically, you'll find out about P0420 because your malfunction indicator lamp or "check engine light" turned on & you or a mechanic diagnosed the problem with an OBD II code scanner like this one from Bluedriver. You may experience a very slight reduction in engine power from reduced exhaust flow, as well.My soul had that code a month ago. Disappeared after 3 days. Still though I added cat a clean and gave it the more expensive gas. Last week I added the regular E87, cel came up with the same code. It went away on Monday. My car hates the cheap gas. The catalytic converter might be ding dong but a new one will run you over 1k, at the Kia dealerOur 2012 Rio5 also has had the P0420 code and came up at about 77k miles, now at ... The CAT was plugged up. The part cost me $820 Canadian dollars aftermarket, Kia wanted $1000 just for the part. I went over 70k kms with ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore ...To diagnose the P0011 KIA code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.If your Soul is misfiring or the exhaust timing is off, this can affect the gasses that are actually going to the O2 sensors enough to cause the P0420 code to register. If there’s a noticeable exhaust leak coming from the vehicle it can change what the O2 sensors register enough to throw the P0420 code.Posted by u/That-Mall-8347 - 8 votes and 7 comments=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code KIA P0442 Saving Repair ...Sep 27, 2021 · Does Cataclean really fix a P0420 / P0430 error code and catalytic converter. Cataclean Link: https://amzn.to/33t8RVQ Second channel for easy to follow Home ... Check engine light code P0420 on 2014 kia soul . Changed the catalytic converter and both O2 sensors not sure what is causing the fault Locked post. ... Try having a mechanic look for past misfire codes. My Kia was part of the recall and they fully replaced my cat for free.The P0420 code signals a low catalyst system efficiency. This code suggests that the oxygen levels are below the desired threshold (Bank 1), which most often results from problems with your car ... Was told my car had two recalls that I never got notice about. Was Still throwing that P0420 code they did a diagnosis and it is a bad cat but luckily as someone stated before and it is covered by the warranty! I have a code a P0420 pulling up my on ‘16 Kia Soul. I have about 99.2k miles on it. If your car had the code p0420 stored and it is a 1.6 that has the software recall you would also get a new cat installed as part of the recall. If your car had the p0420 code and misfire codes a compression test will be done under the recall and if it falls below spec they will replace the short block as part of the recall.How to fix you emissions p0420 code for cheap, easy, fast. Watch this video and learn how to turn off you cars check engine in under 10 minutes with parts av...Was told my car had two recalls that I never got notice about. Was Still throwing that P0420 code they did a diagnosis and it is a bad cat but luckily as someone stated before and it is covered by the warranty! I have a code a P0420 pulling up my on ‘16 Kia Soul. I have about 99.2k miles on it.About the only things that could cause P0420 are an actual inefficient catalytic converter or a bad O2 sensor. Another possibility if you have an exhaust leak upstream that occasionally goes under vacuum, I could see sucking oxygen into the exhaust and maybe triggering the code. I don't know how likely that one is on a Kia. 2016 Kia Soul ! M.The PCM will reduce fuel when the HO2S signal is indicating a rich condition. Reduction in fuel is indicated by fuel trim values that are below 0%. The DTC relevant to fuel trim will be set when the amount reaches excessive levels because of a lean or rich condition. P2191 KIA Code - System Too Lean At Higher Load Bank 1.What are the Possible Causes of the Code P0420 KIA?# Faulty Three-way Catalyst Converter Bank 1# Exhaust Tube# Intake Air Leaks# Faulty Oxygen (O2) Sensor# F...If your car had the code p0420 stored and it is a 1.6 that has the software recall you would also get a new cat installed as part of the recall. If your car had the p0420 code and misfire codes a compression test will be done under the recall and if it falls below spec they will replace the short block as part of the recall.Well P0420 is the engine code for catalytic converter. ... USA - 1999 Kia Elan 1.8L, 2017 Ford Edge Sport 2.7L V6 T, 2015 Ford Mustang 3.7L V6, ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore Our Forums. 2011 - 2013 ...Jack Canfield, author of the Chicken Soup for the Soul series and The Success Principles, talks about his biggest money mistakes. By clicking "TRY IT", I agree to receive newslette...The brand's iconic "Jumpman" logo is at stake, as well as it's reputation as an innovator. Nike is currently embroiled in three legal struggles, one over copyright and two over int...P0420 is catalytic converter efficiency below threshold. Triggered when the ECU doesn't like the output of the downstream O2 sensor. If I got 288,000 miles out of a cat I would be doing a happy dance. They don't keep working forever. 2016 Kia Soul ! sadiem15, rhysoul and bwdz75. Like.2013 Rio with 77,000 miles. Code P0420. Kia dealer replaced catalytic converter for free under 8/80 Emissions Warranty. $270.00 Labor (1.5 hours at $180.00/hour). Now, the car is much less "boggy" when driving; more responsive to throttle than before; requires less pedal (gas pedal) to downshift.Code p0420. ecu has been updated prior to light going on. are they still - Answered by a verified Kia Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.If you are a car owner, it is likely that you have encountered the dreaded check engine light at some point. One of the most common trouble codes that many drivers come across is c...Do you have Check Engine Light on your car's dashboard? Does your car read code P0420? Are you unable to pass emission test or is the catalytic converter jus...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0420 Saving Repair Parts:C...The P0440 code is a common trouble code that many Kia Soul owners may encounter. It indicates that there is an issue with the car’s Evaporative Emission Control (EVAP) system. Specifically, the EVAP system is malfunctioning. A variety of causes can trigger the P0440 code, with the most common one being a loose or damaged fuel tank filler cap.Code p0420. ecu has been updated prior to light going on. are they still - Answered by a verified Kia Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.I believe the key thing to look at for a P0420 code is the downstream O2, or bank 1 sensor 2 B1S2. 2016 Kia Soul ! ... Kia Soul Forums :: Kia Soul Owners. 423.6K postsSummary. The P0326 code stands for “Knock Sensor 1 Circuit Range/Performance Bank 1,” which means the powertrain control module (PCM) detected that the knock sensor’s signal has fallen outside of the specified range. Some of the common causes of the P0326 code include a defective knock sensor, wiring issues, and a faulty PCM.If your car had the code p0420 stored and it is a 1.6 that has the software recall you would also get a new cat installed as part of the recall. ... My 2015 Kia Soul 1.6L has code p0420 on the receipt. They replaced the catalytic converter n/c but will not touch the engine unless I pay $9k.1999 Honda Civic EX 1.6L with p0420 code. Problem: MIL Lamp on (P0420) Diagnosing: ... 2010 Kia Soul Sport 2.0L: Replace CAT: 2007 Subaru Impreza Outback Sport 2.5L:Check engine light came on, Code P0420 Catalyst System Efficiency Below Threshold (Bank 1) poped up on my scanner. Cleared the code and have driven it over 50kms, no issue (low or weaker performance). I have a 2013 Rio with 143000 kms. Warranty on emmision system ended at 130,000 kms. Hope it doesn't return, but from …Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0420 code is …No P0420 code. P2096 and P2270 both ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore Our Forums. 2011 - 2013 (XM) Sorento Forum 2016 - 2020 Sorento Forum 2003-2010 Sorento Forum 3G 2011 - 2016 Sportage 1G (1993 - 2002) Sportage.2015 Soul, 1.6 L, V4 - 93,000 + mi. Code P0420 Catalyst operating below minimum threshold. P0420 is an all around code dealing with emmisions. To learn more about this code, view YouTube videos of scannerdanner. or any other videos explaining about 02 sensors, fuel trims, catalytic converter, etc.P0441 is one of the more common OBD II codes that can occur in the Kia Soul . It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to the evaporative emissions control system (EVAP) and should not be ...The Kia Code P0420 refers to a diagnostic trouble code that indicates a problem with the catalytic converter in a Kia vehicle. The code specifically points to a …February 17, 2020 at 2:57 pm #916449. Richard Kirshy. Participant. You might look into these possible causes: O2 Sensor: When the oxygen sensors on both sides of the …Both of these components should be tested starting with the fuel cap. Only further inspection will tell since there are no other diagnostic codes to help you narrow in on what the issue really is. For more diagnostic help, contact our service department to schedule an appointment. P0420.This page is meant to help you troubleshoot the Kia Rondo P0420 trouble code. It covers the P0420 code's meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. TableAbout the only things that could cause P0420 are an actual inefficient catalytic converter or a bad O2 sensor. Another possibility if you have an exhaust leak upstream that occasionally goes under vacuum, I could see sucking oxygen into the exhaust and maybe triggering the code. I don't know how likely that one is on a Kia. 2016 Kia Soul ! M.Lately, I’ve perused articles regarding soul mates, and I couldn’t help but note how a soul mate may often Lately, I’ve perused articles regarding soul mates, and I couldn’t help b...The most common cause of the P0420 engine code is a degraded catalyst. Catalytic converters/catalysts break down over time and can also become clogged. Cylinder misfires will significantly reduce ...P0420 Code. How to fix it. Don't spent tons of $$$. ~This also true for the po430 Code!Check out My Amazon Auto Accessories Store! Lets make that Weekend job...Sep 20, 2021 · If your car had the code p0420 stored and it is a 1.6 that has the software recall you would also get a new cat installed as part of the recall. If your car had the p0420 code and misfire codes a compression test will be done under the recall and if it falls below spec they will replace the short block as part of the recall. The Kia Code P0420 refers to a diagnostic trouble code that indicates a problem with the catalytic converter in a Kia vehicle. The code specifically points to a …P0441 is one of the more common OBD II codes that can occur in the Kia Soul . It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to the evaporative emissions control system (EVAP) and should not be ...The P0420 is the ECU saying the Catalytic converter is not cleaning the exhaust gases enough, 99% of the time it needs a new Cat. An exhaust leak before the Cat could set that code, but anything that claims to "clean" the problem away long term is BS. Melbourne Australia. 06 Grand Carnival 3.8. mobileterminaluser and John Smith_inFL.P0441 is one of the more common OBD II codes that can occur in the Kia Soul . It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to the evaporative emissions control system (EVAP) and should …The P0420 is the ECU saying the Catalytic converter is not cleaning the exhaust gases enough, 99% of the time it needs a new Cat. An exhaust leak before the Cat could set that code, but anything that claims to "clean" the problem away long term is BS. Melbourne Australia. 06 Grand Carnival 3.8. mobileterminaluser and John Smith_inFL.The Kia Code P0420 refers to a diagnostic trouble code that indicates a problem with the catalytic converter in a Kia vehicle. The code specifically points to a catalytic converter efficiency below the accepted threshold, indicating that the converter is not effectively reducing harmful emissions.I live in a city so it is not easy to drive 1,000 miles, but by March of 2022 I complete the second test and the Kia dealer finds again that the engine is over consuming oil, 1 quart low. Meanwhile, during this last test the P0420 code comes back, as does a P0455 code (evaporative emissions system leak detected - large leak).2016 Kia Soul 85,000 miles 1.6L I got a check engine light with P0420 a couple days ago. Still ran fine. I was going to take it to the dealership to maybe get a new converter under the recall, but decided not to try with all the hassle I …Plus: Elon Musk’s extremely busy week Good morning, Quartz readers! US state attorneys called for a recall of Kia and Hyundai cars. The vehicles are apparently too easy to steal. L...Whether you want endless riches or just want to steal some penises, consider a deal with Satan. Once, as I was drinking at a bar in a Boston, a stranger offered to buy me a beer in...3120 posts · Joined 2016. #8 · Jun 3, 2017. I got that code (P0326) today. First code I've had in almost five years and 57k miles. I may have done exactly what was said in the last post. I've tried resetting the code with my ScanGauge II and I still have it.P050A and secondary P0420. I own a 2014 1.6 base model with a little less than 100k in it. Was have P050A code come on in cold weather with high idle at start but then recently took it to kia to get logic update. That fixed the problem of high idle but then randomly the check engine light will come on for a couple days then go off again for a ...How To Fix The P0420 Trouble Code. Verify the code with an OBD-II scanner and reset the check engine light to see if it comes back. Inspect and replace faulty oxygen sensors. Check for exhaust leaks and repair as necessary. Replace worn-out spark plugs or spark plug wires.P0441 is one of the more common OBD II codes that can occur in the Kia Soul . It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to the evaporative emissions control system (EVAP) and should not be ...Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. P2191 code definition System Too Lean at Higher Load Bank 1 What the P2191 code means P2191 is an OBD-II generic code for the engine control module …About the only things that could cause P0420 are an actual inefficient catalytic converter or a bad O2 sensor. Another possibility if you have an exhaust leak upstream that occasionally goes under vacuum, I could see sucking oxygen into the exhaust and maybe triggering the code. I don't know how likely that one is on a Kia. 2016 Kia Soul ! M.Nov 13, 2018 · This page is meant to help you troubleshoot the Kia Soul P0430 trouble code. It covers the P0430 code's meaning, symptoms, causes, and possible solutions. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of Contents P0420 Code. Jump to Latest Follow ... I have a 2012 Kia Soul I purchased this car from my dad who was the first owner it had 97k highway miles after 4k miles the check engine light came on. I hooked this reader up and got this code. (2 years ago) I'm not at 135k highway miles.Posted by u/That-Mall-8347 - 8 votes and 7 commentsDear Kia Soul Owner: Kia has identified a defect in your vehicle which relates to motor vehicle safety. This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Kia Motors has decided that a defect which relates to motor vehicle safety exists in the 2012-2016 MY Kia Soul vehiclesWindow treatments are an excellent way to add style and personality to any room. Learn more about window treatment ideas with guides and photos. Advertisement If eyes are the windo...How to diagnose code P0420 on a Kia Soul. Typically, you'll find out about P0420 because your malfunction indicator lamp or "check engine light" turned on & you or a mechanic diagnosed the problem with an OBD II code scanner like this one from Bluedriver. You may experience a very slight reduction in engine power from reduced …

2015 Kia Soul.90K miles. 1.6 AT. p0420 code. did temp check up/down stream for both cats and found downstream was 125~ degrees cooler than up stream so I know it’s a bad cat (s). But here’s my situation: 90K miles, didn’t have recall done since my VIN was never under the recall list (searched multiple times). Dean tinney series 24

Mar 18, 2024 · P0420 code. I have a 2016 Kia Soul 1.6L, we have had a run around with Kia over these codes. We first had the Knock Sensor put in and after that the engine light would come on and off from time to time. We contacted the Kia dealer we purchased it from and spoke with the maintenance dept manager. He said that when the seasons change that it ... Fixing P0128 in the Kia Soul is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to ...Check engine light came on, Code P0420 Catalyst System Efficiency Below Threshold (Bank 1) poped up on my scanner. Cleared the code and have driven it over 50kms, no issue (low or weaker performance). I have a 2013 Rio with 143000 kms. Warranty on emmision system ended at 130,000 kms. Hope it doesn't return, but from …May 28, 2016 · 2015 Soul, 1.6 L, V4 - 93,000 + mi. Code P0420 Catalyst operating below minimum threshold. P0420 is an all around code dealing with emmisions. To learn more about this code, view YouTube videos of scannerdanner. or any other videos explaining about 02 sensors, fuel trims, catalytic converter, etc. If you’re a car owner, there’s a good chance that at some point you’ve encountered the dreaded check engine light. Code P0420 is a generic diagnostic trouble code that indicates an...CODE P0420 CHECK ENGINE LIGHT ON FIX HYUNDAI KIA, CATALYTIC CONVERTER FIXIf you have Hyundai Sonata and you have check engine light and code P0420 Catalyst E...How To Fix The P0420 Trouble Code. Verify the code with an OBD-II scanner and reset the check engine light to see if it comes back. Inspect and replace faulty oxygen sensors. Check for exhaust leaks and repair as necessary. Replace worn-out spark plugs or spark plug wires.Mar 18, 2024 · We first had the Knock Sensor put in and after that the engine light would come on and off from time to time. We contacted the Kia dealer we purchased it from and spoke with the maintenance dept manager. He said that when the seasons change that it could be the gas going from summer to winter and the sensor is triggered. I have a Kia Soul 2014. About 54,000 miles in and the engine began stalling at idle with no check engine light to warn me theres something super wrong. All the electricals work but engine just shuts off and I can start the car again like nothing happened at all. It does it randomly and it also was starting to have issues with long cranking ...Sep 6, 2015 · Until now. I have a 2012 Soul+ Automatic (KNDJT2A63C7427727) with ~38500 miles that I got new. And a few weeks ago I got a Check Engine Light; off now, not reset. Took it to O'reillys to get the code read and I was told it was code p2096. I have an appointment soon with Kia but wanted to know more about what may possibly be going on before hand. Check Engine Light and P0420 and P0430 Codes. So, your Check Engine light is on, and you’ve got either a P0420 or P0430 code, on your OBD-II scanner. This “Catalyst system efficiency below threshold” code is triggered when your car’s computer (the powertrain or engine control module (PCM or ECM)) detects a catalytic converter …Diagnostics for a KIA P0455 Code: Evaporative Emission Control System Leak Detected (gross leak)P0420 Diagnosis: Kia Rio. The most common fix for P0420 in the Kia Rio is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Rio into an exhaust shop for an (expensive) new catalytic converter, let’s ensure that’s what you need. Here’s a good P0420 diagnostic order for the Kia Rio: 1. Check for Other Codes.Tech Notes. The P0455 it’s a very common code, because the code is set if the gas cap is loose or missing. Start by tighten the gas cap and clearing the code. In most cases the code can be clear by disconnecting the car battery for about 30 minutes. ⚠ Check if your KIA have Safety Recalls.P050A and secondary P0420. I own a 2014 1.6 base model with a little less than 100k in it. Was have P050A code come on in cold weather with high idle at start but then recently took it to kia to get logic update. That fixed the problem of high idle but then randomly the check engine light will come on for a couple days then go off again for a ...P0420 error code popped up after I filled with premium, dealer says it's the catalytic converter. Any tips? Just over 90k, 2016 model. Dealer quoted me over $2000 for a new …Some common faults codes found With the Kia Soul are: P0300 – This code points to a misfiring cylinder, this could be caused by too little fuel being burned, or a damaged spark plug. P0420 – Poor efficiency found in the catalyst system, oxygen levels are too low and can create a problem with the vehicle’s exhaust system.Sep 20, 2023 · P0420 is catalytic converter efficiency below threshold. Triggered when the ECU doesn't like the output of the downstream O2 sensor. If I got 288,000 miles out of a cat I would be doing a happy dance. They don't keep working forever. 2016 Kia Soul ! sadiem15, rhysoul and bwdz75. Like. As the title states, my gf has a Kia Soul that had a recall on the catalytic converter, which we took to the dealership to have fixed. They assumed the p0420 would be the cause of that (as did I) and they said they would fix the other recalls for the time being but the replacement catalytic converters would need to be ordered and they’d call back to …Do your wings block the very sun? Can your fire melt the rock of a mountain? Are your scales hard like diamond and your claws sharp like razors? Are you a true dragon deep down in ...The P0420 code is a common diagnostic trouble code that indicates an issue with the catalytic converter in your Kia Soul. When this code appears, it typically means that the catalytic converter is not functioning optimally and may need to be replaced..

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