Kia soul code p0420

P0420: Catalyst System Efficiency below Threshold – Bank 1. P0422: ... I Have a PO269 code on my 2014 Kia Sorrento I can’t find it any information on what that code means. ... Hello what does code P2191 on a Kia Soul 2017. 0. Reply. Author. BAT Team. 2 years ago. Reply to Ana rodriguez .

Kia soul code p0420. Check light code P0420. 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, …

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.

Code p0420. Solid light. 2012 kia soul - 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.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.Just click in the upper right corner where it says Login/Join. We look forward to your continued parcipitation. Check engine light. P0420. P0420 Catalyst System Efficiency below Threshold. 2018 Niro LX HEV with just over 34,000 miles. So the catalytic converter for some reason is not working as it is supposed to.P0420 Code frustation ... 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.Has your check engine light recently turned on? Are you seeing the dreaded error code P0420 on your vehicle’s diagnostic scanner? Don’t panic just yet. Code P0420 is a common issue... 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... After that the P0420 code came on, ... 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.Diagnostics for a KIA P0455 Code: Evaporative Emission Control System Leak Detected (gross leak)

P0420 is set when the ecm believes that it is less than 50% efficient than designed. So you might see it not fluctuating as much as a completely failed one. It's important that there are no leaks and to …In this video, you'll learn the causes and solutions of the P0420 code. The causes of the P0420 code are a bad catalytic converter, an ECM update, an exhaust...NOTE: Take note that while the cods listed below are not strictly related to P0420 – “ Catalyst System Efficiency Below Threshold (Bank 1)”, these codes often appear with P0420. P0421 – “Warm Up Catalyst Efficiency Below Threshold (Bank 1)”. P0422 – “Main Catalyst Efficiency Below Threshold (Bank 1)”. P0423 – “Heated ...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. Kia P0420 Catalyst System ... OBD2 Code P0421 Kia definition: Basically this means that the oxygen sensor ... ,2013 Kia K9,2013 Kia Cross GT Concept,2013 Kia Ceed SW,2013 Kia Ceed,2013 Kia Carens,2013 Kia CUB Concept,2012 Kia Soul,2012 Kia Rio,2012 Kia Ray,2012 Kia Picanto,2012 Kia K2,2012 Kia Grand VQ-R,2011 Kia Sportage,2011 Kia ...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 P0420 code in a Kia Soul will often be thrown one of your oxygen sensors are not functioning properly. Typically, the code will be triggered by the upstream oxygen sensor (before the converter). OBD-Codes › p0326

P0420 has been coming up regularly for 6-8 months now, and my front cat finally plugged up this week. $1,400 CAD for the parts only, but if I had set the parts aside ahead of time from Rock Auto, I would have paid about $1,000 in total for these items. Labor was another 3.5 hours to replace everything.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.Here’s a good P0420 diagnostic order for the Kia Sportage: 1. Check for Other Codes. The first thing you want to do when trying to fix P0420 in the Sportage is to verify there aren’t any other trouble codes. Three types of codes can give clues as to what’s going on with your vehicle. Misfire Codes.How To Diagnose. If you are experiencing problems with your Kia Soul related to the P0441 code, then there are several steps you can take to diagnose the issue. First, check the fuel cap on your Soul and ensure that it is tightly secured. A loose or faulty fuel cap is often the cause of the P0441 code. If the fuel cap appears to be in good ...“Guilt is a part of the battlefield that often goes unrecognized,” writes Nancy Sherman, a professor at Ge “Guilt is a part of the battlefield that often goes unrecognized,” writes...

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After that the P0420 code came on, ... 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.The Kia Spectra has three engine options--the 1.6-liter four-cylinder, the 1.8-liter four-cylinder and the 2.0-liter four-cylinder engines. Although the location of the starter is ...23 posts · Joined 2019. #1 · Sep 7, 2019. 2013 kia soul. Engine light came on and this code came up p2191. I have changed the upstream o2 sensor and the code persists. I read that it can also be a bad mass air flow sensor. I just read a 1000+ page repair guide on this car and it does not seem to have one. Im lost.Feb 7, 2020 · 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) Jul 25, 2023 · My daughter has a 2015 Kia soul with the 1.6. 106,000 miles and it’s throwing the p0420. I reset it and it comes back. I ran the vin and it shows no active recalls. Is there a way to verify Kia actually already did the converter or does the recall notice state to take it to a Kia dealer when the code comes on.

no todo el tiempo es el vatalizador el problema 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 ...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.Gainers Ault Alliance, Inc. (NASDAQ:AULT) jumped 34.8% to $0.1265 in pre-market trading. Ault Alliance plans share buyback of up to 333.33 milli... Now Read This: Over $1M Bet On...P0420 Code frustation ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore Our Forums. 2011 - 2013 ...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...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 …If the P0420 code is combined with other codes it's always a good idea to fix them in order. Your Catalytic Converter Should Never Have Failed. If It Did, Th...#1 · Mar 18, 2024. 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.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 ...Summary. The P2191 code stands for “Manifold Absolute Pressure/Mass Air Flow – Throttle Position.”. It’s logged once the PCM detects a lean mixture in the system. Some issues that can trigger code P2191 include a bad fuel injector, a weak fuel pump, and a malfunctioning mass airflow sensor. An illuminated check engine light, decreased ...

426 posts · Joined 2014. #3 · Jul 9, 2015. There are a number of things that could be causing this p0420 catalyst efficiency code. The most common thing is the catalytic converter itself is no longer functioning properly. The other likely thing is the rear O2 (oxygen) sensor is no longer working properly.

The P0420 code in a 2015 Kia Soul is a diagnostic trouble code that indicates a problem with the catalytic converter efficiency. This code typically means that the catalyst system is not operating at its optimal level and may need to be replaced. Causes of the P0420 code in a 2015 Kia Soul.Nov 14, 2018 · A professional shop can use a smoke machine to test precisely where your Soul’s EVAP system is leaking from. The vapor canister purge valve is a common cause of the P0442 trouble code and the Kia Soul. The purge valve lets fuel vapor out of the charcoal canister and into the intake manifold. They are easy to replace. Detailed information on the P0420 dtc trouble code. Includes why it happens and how to fix your car. Trouble Code - P0420 Catalyst System Efficiency Below Threshold (Bank 1) Welcome to P0420.com, the place dedicated to that DTC (diagnostic trouble code) P0420. The P0420 ... loss of power in my 2006 kia rio. 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... The most common fix for P0420 in the Kia Optima is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Optima 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 Optima: 1. Check for Other Codes.Summary. 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.Dec 27, 2022 · Common Reason: Code P0420 is often related to a bad catalytic converter. P0420 means the catalytic converter is not efficiently removing pollutants from the exhaust. Your car won’t pass an emissions test. A bad catalytic converter isn’t a hazard to the driver but it can overheat and destroy engine components.

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I have a 2014 kia soul base 1.6 liter with 90,000 miles. I am getting code p0420. So i replaced the cat and both up and down stream o2 sensors, new denso iridium plugs, 4 coil packs, gas cap and pcv valve.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code KIA P0442 Saving Repair ...Common Reason: Code P0420 is often related to a bad catalytic converter. P0420 means the catalytic converter is not efficiently removing pollutants from the exhaust. Your car won’t pass an emissions test. A bad catalytic converter isn’t a hazard to the driver but it can overheat and destroy engine components.2015 Kia soul Base model - mileage 112,600 starts for few seconds and then starts flashing check engine light and dies. Replaced battery, alternator, exhaust Crankshaft Position sensor, and spark plugs (with NGK IR) Ran OBDll reader and have. P0302 misfire; P0420 cat converter bank 1 efficiency below thresholdThe 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.P0420: Catalyst System Efficiency below Threshold – Bank 1. P0422: ... I Have a PO269 code on my 2014 Kia Sorrento I can’t find it any information on what that code means. ... Hello what does code P2191 on a Kia Soul 2017. 0. Reply. Author. BAT Team. 2 years ago. Reply to Ana rodriguez .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 ...Definition meaning and fixes KIA P0420: Warm Up Catalyst Efficiency Below Threshold Bank 1 Diagnostic Trouble Code.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).The P0420 code is a diagnostic trouble code that indicates a problem with the catalytic converter efficiency in a Kia Sorento. When this code appears, it means that the catalytic converter is not functioning optimally, resulting in higher emissions. 2. Common Causes of the P0420 code in Kia Sorento. There are several common causes for the …May 9, 2022 · jeremiahchub. 56 posts · Joined 2017. #7 · Jun 12, 2019. Also, you may want to try replacing the FUEL pressure regulator itself. that code also goes with that as well. 2010 Molten Red Kia Soul +, 2.0L Beta II Engine, Mitsubishi 5-Speed (Yes the transmission real is made for Kia by Mitsubishi), and getting used to So Cal. A place for Kia Soul owners to share tips, tricks, stories, pictures, and comments about owning the best "fun" car on the road today! ... Code P0420 advice? ….

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.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.B. bwdz75. 3268 posts · Joined 2020. #3 · Nov 13, 2020. P050A is a code for higher than expected idle RPM. It happens to all Souls on startup in cold weather at times. Throttle body cleaning, carbon cleaning etc.. can kind of help it …To diagnose the P0496 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.In park you can rev it a little. But when you start driving. You hit above 30 and it just bottoms out. And almost completely loses power to where you can’t really go more than 10-15, code it threw was p0420, bank 1. when I hooked it up. In my experience that’s usually the cat or the o2 sensor, but shouldn’t there also be a code for the o2 ...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.P0420 is a catalytic converter insufficiency code. What can trigger the cel. An Oxygen sensor fault , worn cat , maf issue , etc , You run certain test to pinpoint the issue. An inexpensive code reader with live data , can be use to look at certain pids of info to help pinpoint your diagnosis. waddy. Like.P0402 is an OBDII trouble code that'll pop up in the Kia Soul. It has to do with the emissions system and stands for: ... (Kia Soul or not). Related: P0420 Kia Soul . Kia Soul P0402 Symptoms . Most of the time there are not going to be symptoms when P0402 is triggered, other than the service engine soon light itself. In some extreme ...#3 · Sep 17, 2018. The more pertinent information you provide about the vehicle, such as mileage, service history, overall condition, does it burn oil, heavy on fuel, ........... the …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). Kia soul code p0420, P0420 Code frustation ... Come discuss the Kia Sorento, Rio, Sportage, Soul and more! Show Less . Full Forum Listing. Explore Our Forums. 2011 - 2013 ..., The most common fix for P0420 in the Kia Optima is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Optima 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 Optima: 1. Check for Other Codes., Is your car showing the P0420 trouble code? No need to panic. KBB.com will explain what you need to know about low catalyst system efficiency repairs., P0420 is a catalytic converter insufficiency code. What can trigger the cel. An Oxygen sensor fault , worn cat , maf issue , etc , You run certain test to pinpoint the issue. An inexpensive code reader with live data , can be use to look at certain pids of info to help pinpoint your diagnosis. waddy. Like., Kia Mechanic: Chad Farhat. The P0420 and P04DF indicate the same thing. The Oxygen sensor or Sensor wiring will be the most common if we go by year and mileage, but we have several possibilities for setting these codes. How is it affecting the vehicle now?, How To Diagnose. If you are experiencing problems with your Kia Soul related to the P0441 code, then there are several steps you can take to diagnose the issue. First, check the fuel cap on your Soul and ensure that it is tightly secured. A loose or faulty fuel cap is often the cause of the P0441 code. If the fuel cap appears to be in good ..., 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..., 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..., 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..., 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 …, 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., Here’s a good P0420 diagnostic order for the Kia Sportage: 1. Check for Other Codes. The first thing you want to do when trying to fix P0420 in the Sportage is to verify there aren’t any other trouble codes. Three types of codes can give clues as to what’s going on with your vehicle. Misfire Codes., Dec 27, 2022 · Common Reason: Code P0420 is often related to a bad catalytic converter. P0420 means the catalytic converter is not efficiently removing pollutants from the exhaust. Your car won’t pass an emissions test. A bad catalytic converter isn’t a hazard to the driver but it can overheat and destroy engine components. , 2016 Kia Soul OBD2 Code P0420 Catalyst System Efficiency Below Threshold. What Does OBD-II Fault Code P0420 Mean? OBD-II Code P0420 is defined as a Catalyst System Efficiency Below Threshold P0420 Symptoms Check Engine Light will illuminate In most cases, there are no adverse conditions noticed by the driver, Some of us run toward the light, while others are drawn to the shadows, not shying away from the darker side of life. Which are you? Advertisement Advertisement Some people think b..., The most common fix for P0420 in the Kia Stinger is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Stinger 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 Stinger: 1. Check for Other Codes., Sep 28, 2022 · In this video, you'll learn the causes and solutions of the P0420 code. The causes of the P0420 code are a bad catalytic converter, an ECM update, an exhaust... , In the same way that visiting a new place can help you face your fears, engaging in some form of spiritual healing can suddenly seem more appealing to travelers too. We're partneri..., I have a 2015 Kia soul with a p0420 code, I replaced the catalytic converter and both 02 sensors and still have the - Answered by a verified Auto Mechanic. We use cookies to give you the best possible experience on our website., My 2012 Kia soul has a code P0420, C1555, P0135, P2191 and P2237. It had a hole in the flex pipe so I replaced it and replaced both O2 sensors. My check engine light was on, now it's off. Code P0455 and. My check engine light was on, now it's off. Code P0455 and P0420, mechanic says I need 2 catalytic converters., B. bwdz75. 3268 posts · Joined 2020. #3 · Nov 13, 2020. P050A is a code for higher than expected idle RPM. It happens to all Souls on startup in cold weather at times. Throttle body cleaning, carbon cleaning etc.. can kind of help 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., 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..., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0420 Saving Repair Parts:C..., Feb 7, 2020 · 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) , How To Diagnose. If you are experiencing problems with your Kia Soul related to the P0441 code, then there are several steps you can take to diagnose the issue. First, check the fuel cap on your Soul and ensure that it is tightly secured. A loose or faulty fuel cap is often the cause of the P0441 code. If the fuel cap appears to be in good ..., As the code description implies the P0420 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix ... , , 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., 90 posts · Joined 2021. #6 · Oct 30, 2022. P0420 is theoretically issue of the Cat or O2 Sensor, but these parts won't make any issue AT LEAST 200~300K. For the Hyundai/Kia GDI, it is more like a carbon sediment on your Piston Rod or Intake Manifold blocks the passage and it makes a code of P0420, especially with the oil burning., 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. , 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 Soul base p0420 p0301. Tags ... Kia Soul: On-vehicle Inspection - Ignition System - Engine Electrical System - Kia Soul 2014-2019 PS Service Manual 2. ... If the coil swap left the code unchanged, my next …