P0430 honda pilot

P0420 or P0430 only - Update the software, and do the cylinder AF test. If the test fails, replace the fuel injectors. NOTE: If the vehicle has a 9-speed A/T, make sure the A/T software is up to date. The A/T software may have been updated in service bulletin 19-072, MIL Comes On with DTC P0430 or P0430 with P030X, P219A, P219B (With

P0430 honda pilot. Make sure it is not clogged or damaged and is functioning correctly. Check the oxygen sensors: Inspect them to ensure they are functioning correctly. A faulty oxygen sensor can cause the P0430 code. Test the exhaust system: Check for exhaust leaks or problems with the exhaust system that may be causing the P0430 code.

In This Video. I show you guys how to fix a P0171 issue with a 2009 Honda Pilot that has the Check engine light. The issue could also be the MAP sensor or t...

Installing removal of catalytic converter is bank 1 n 2 valve adjustment and passenger side CV axle removal. For smooth, quiet and safe driving in a Honda Pilot, the best tires include Michelin Cross Terrain, Firestone Destination and General Grabber. Michelin Cross Terrain tires receive ...2006 pilot p0430. Jump to Latest ... Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot.7 posts · Joined 2018. #1 · Aug 11, 2023 (Edited) Our 2011 pilot (210,000 miles) has thrown code P0430 when driving at elevation (4000ft) last week, then cleared when driving home (sea level). For the first time, this code has been set at home, and we need to move on this urgently. The engine runs well, smooth, no hesitation or rough running ... Installing removal of catalytic converter is bank 1 n 2 valve adjustment and passenger side CV axle removal. In today’s digital age, online reviews play a vital role in shaping consumer decision-making. With so many options available to consumers, it can be overwhelming to choose the righ...17377 posts · Joined 2020. #1 · Jul 9, 2020 (Edited) After having installed S-VCM on my 2012 Honda Crosstour V6 with around 210k miles, now at 242k.., For the first time in the last 50k, when the vehicle came in for an oil change, the P0420 and P0430 codes did not re-occur. I am convinced that it is because it runs on all 6 cylinders 100% of ...Came in with a p0430 ran scan data and o2 sensors seems to be functioning properly, swap catalytic converter. Try to use factory cat if possible, in this cas...

What does the P0430 code mean in a Honda Pilot? The P0430 code in a Honda Pilot indicates a catalyst system efficiency below threshold. It means there is an issue with the catalytic converter, which may need to be replaced or repaired. How can …MIL Comes On with DTC P0430 (Front Bank Catalyst System Efficiency Below Threshold [Bank 2]) Supersedes 17-036, dated September 13, 2017; to revise the section highlighted in yellow AFFECTED VEHICLES Year Model Trim VIN Range 2016 Pilot ALL ALL 2017 Pilot 2WD 5FNYF5…HB000001 – 5FNYF5…HB028096 AWD 5FNYF6…HB000001 – …31. 3.9K views 7 months ago. How to replace the front 2017 Honda Pilot Catalytic Converter to fix P0430. For more information follow me on the platforms below. …Definition and meaning of a Honda P0430: Catalyst System Efficiency Below Threshold Bank 2 Diagnostic Trouble Code as well as fixes. Causes of a Honda P0430 ...2017 Honda Pilot - P0430 code. I recently got the Emission System Problem light come on. After the ODO Scan, it came up with the P0430 code Catalyst System Efficiency – Below Threshold (Bank 2). When I did a search, I was able to locate the Honda Service Bulletin 20-100 on the NHTSA site.Has your furnace pilot light gone out? Don’t panic, it’s a common issue that can be easily resolved. However, there are some common mistakes that homeowners make when trying to rel...

SYMPTOM. The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [bank 2]). Additionally, one or more of the following DTCs may also be stored: P030X (misfire) P219A (air-fuel ratio variation of cylinder [bank 1, rear bank]) P219B (air-fuel ratio variation of cylinder [bank 2, front bank]) Nov 22, 2018 · Oxygen Sensor – The P0175 code is thrown when the B2S1 O2 sensor does not register the right amount of oxygen in the exhaust. The computer will still adjust the air/fuel mixture to compensate. A bad O2 sensor will show a lean mixture more often, though. Mass Air Flow Sensor – Your Pilot’s mass air flow sensor calculates the volume of air ... Step-by-step instruction on replacing the fuel injectors in a direct injected 2016 Honda Pilot.Pilot honda p0154 codes 2006 scannerdanner attachments. Well, i have a honda pilot 2004. keep getting p0401 code, insufficientPersistant codes p0420 and p0430 Honda pilot check engine light: q&a on p2138 code & app sensorPilot honda p0740.P0430 is for the the front bank (2) by the radiator. P0420 is the back (bank 1). I only worked on the front as P0430 was on most of the time, and P0420 was on and off. I am going to go have the car inspected now that the codes are gone. Then I am going to remove the 02 sensor extender and see if the light remains out.

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Learn everything about the P0420 Honda code, also known as Honda P0420. Our detailed guide explains the causes, symptoms, and solutions for the Catalyst System Efficiency Below Threshold issue (DTC …Oct 1, 2022 · Definition and meaning of a Honda P0430: Catalyst System Efficiency Below Threshold Bank 2 Diagnostic Trouble Code as well as fixes. Causes of a Honda P0430 ... How to diagnose DTC P0430 on a Honda Pilot: This trouble code typically comes to an owner’s attention in one of two ways – when the check engine light (or more properly, the “Malfunction Indicator Lamp”) is lit, there’s a surprisingly decent chance that the issue is either DTC P0430 or DTC P0420 – catalytic converter issues really are quite common – so much so that this is one of ...My p0430 comes and goes every 30-40 miles on, off for a couple hundred. Seems like less often with Shell compared to ... modification DIY’s and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors ...

P0430 Honda Pilot: Understanding and Troubleshooting this Common Code Leave a Comment / By / November 28, 2023 This PO430 repairing video is dedicated to Honda’s drivers.Airplane and helicopter pilots use math to grasp distances, a crucial component in flying any aircraft. While this is the primary reason a firm understanding of math is vital for a...Code P0430 means that the downstream oxygen sensor from the catalytic converter on bank 2 detects the cat isn’t operating to efficiency standards, based on factory specifications. The P0430 trouble code is considered generic, meaning it occurs on vehicles of any type and model. The P0430 shows a problem with the emissions system.The P0430 code in a Honda Odyssey refers to a potential issue with the vehicle’s catalytic converter system. When this code appears, it indicates that there is a malfunction or inefficiency in the catalytic converter in Bank 2 of the engine. This can lead to increased emissions and reduced engine performance. Para solucionar esto, lo mejor es acudir a un mecánico experto. El código P0430 de tu Honda Pilot se puede solucionar comprobando los sensores del oxígeno, los cables y conectores del sistema de escape, reemplazando la sonda lambda o acudiendo a un mecánico profesional para detectar fallas mecánicas. ¡Y ya está listo! Jan 26, 2017 · John_Clark. It's very possible and very likely. Many here like to replace the A/F sensor and O2 sensors and claim that fixes this problem however, due to the nature of how the P0430 (and P0420) code is set it's really not likely that a bad O2 or A/F sensor is setting catalyst code. Still, though, without looking at scan data with a scan tool it ... Catalyst System Efficiency Below Threshold (Bank 1) is the meaning of the P0420 code. This code indicates that Catalyst System Efficiency (Bank 2) is below the threshold (P0430). The number one cylinder is located on the bank 1 side of the engine. In Bank 2, you will find the opposite side of the engine. P0420 and P0430 both showed up and are ...Any advice or past experience would be appropriated. Honda Pilot 2011 -> Bought at 90,000 Miles. P0420 Catalyst System Efficiency Below Threshold (Bank 1). Tried Premium Gas -> STP Cleaners -> Erasing codes and completing the drive cycle -> Nothing worked. Car is currently at 98,000 miles. 02 Sensor replaced.

P0430 on 2006 Honda Pilot Last Post RSS. 0. 09/01/2022 7:16 pm. Topic starter I have 2006 Honda Pilot with 155,000 miles. Recently my check engine light came on. I had my local auto parts store check the code and code P0430 came up. I am not sure if it needs a new 02 sensor in ...

Sep 20, 2018 · Honda Pilot P0420 Code Symptoms. The P0420 code in a Honda Pilot will often be thrown if one of your vehicle’s oxygen sensors is not functioning correctly. There are rarely drivability issues associated with P0420. For most people, the first sign that anything is wrong is the service engine soon light coming on. Feb 27, 2023 · Just giving an update to everyone! Since replacing the 3rd clutch pressure switch (part # 28600-R94-004) and the Upstream O2 Sensor (Denso part # 2345056) simultaneously, I no longer feel the slamming issue on my pilot related to code P0848. Pilot (Except Touring and Elite): P0430 Only, A/F Test (Failed) Operation Number Description Flat Rate Time Defect Code Symptom Code Template ID Failed Part Number 1105D3 Do the cylinder A/F test. 0.2 hr 03214 03203 A19073B 37805-RLV-315 A Replace the fuel injectors (Pilot). 2.5 hr Pilot (Touring and Elite Only): P0430 Only, A/F Test (Failed ...A pilot survey is a preliminary survey used to gather information prior to conducting a survey on a larger scale. Pilot surveys often help organizations determine the details of th...2011 honda pilot -p0842- transmission sensor a replacementHow to clean the egr ports on a honda pilot Honda p0172 p0175 rich running acuraP0172 falla codigo chevy 2007. Sensor location p0420 code p0172 o2 p0430 bank1 ridgeline 2008 upper locations honda sensor2 only 2006 preventative mpg maintenance questionHonda pilot …If you have dreams of soaring through the skies as a pilot, it’s important to choose the right training school to help you achieve your goals. In India, there are several pilot tra...At 150K, I got a P0420 and when I cleared it, it came back in a few days. I bit the bullet and replaced the rear bank cat and the CEL never came back on after that. P0420 is for the rear bank cat (closest to firewall) and P0430 is for the front one (closest to radiator). The third cat on the exhaust pipe doesn't throw CELs.Thanks to virtual reality, Honda is relying less on a car design practice that’s (literally) shaped auto making since the '30s. Honda is pulling away from a design practice that’s ... https://www.ktecgarage.comDiscord: https://discord.com/channels/1219270237908893779/1219270238420340777I will be using aftermarket direct fit parts from Dorm... 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 issue. …

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Sep 20, 2018 · Honda Pilot P0420 Code Symptoms. The P0420 code in a Honda Pilot will often be thrown if one of your vehicle’s oxygen sensors is not functioning correctly. There are rarely drivability issues associated with P0420. For most people, the first sign that anything is wrong is the service engine soon light coming on. The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [bank 2]). Additionally, one or more of the following DTCs may be stored: P030X (misfire) P219A (air-fuel ratio variation of cylinder [bank 1, rear bank]) P219B (air-fuel ratio variation of cylinder [bank 2, front bank])Summary. The P0430 code stands for “Catalyst System Efficiency Below Threshold (Bank 2).”. This trouble code is triggered when the computer detects a problem with the catalytic converter mounted near engine bank 2. A faulty catalytic converter, damaged O2 sensor, wiring issues, and exhaust leaks are the most common reasons why the on-board ...Sep 20, 2018 · This page is meant to help you troubleshoot the Honda Odyssey 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 Make sure it is not clogged or damaged and is functioning correctly. Check the oxygen sensors: Inspect them to ensure they are functioning correctly. A faulty oxygen sensor can cause the P0430 code. Test the exhaust system: Check for exhaust leaks or problems with the exhaust system that may be causing the P0430 code.This page is meant to help you troubleshoot the Honda Ridgeline P0430 trouble code. It covers the P0430 code's meaning, symptoms, causes, ... Honda Pilot P0430 Code: Causes + How to Fix. P0303 Honda Accord: Cylinder 3 Misfire Diagnosis. Jason on Mazda 6 P0320: Meaning, Causes, & Diagnosis.How to diagnose DTC P0430 on a Honda Pilot: This trouble code typically comes to an owner’s attention in one of two ways – when the check engine light (or more properly, the “Malfunction Indicator Lamp”) is lit, there’s a surprisingly decent chance that the issue is either DTC P0430 or DTC P0420 – catalytic converter issues really are quite …Scandinavian Airlines, commonly known as SAS, is one of the largest airlines in Scandinavia. Recently, the airline has been hit with a pilot strike that has caused major disruption...Came in with a p0430 ran scan data and o2 sensors seems to be functioning properly, swap catalytic converter. Try to use factory cat if possible, in this cas... ….

En el Pilot, el código OBDII P0430 suele estar causado por un sensor de oxígeno defectuoso, pero también puede haber otras causas. Se describen directamente a continuación. P0430: Eficiencia del sistema del catalizador → Por debajo del umbral → Banco 2. Uno de los códigos de avería más comunes en todos los vehículos Honda es …Dec 20, 2021 · Poor acceleration. The most obvious sign of clogged catalytic converter in Honda Pilot is slow acceleration or degraded engine performance. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. But after reaching a certain speed, the performance of the engine will drop due to blockage of increasing ... Just giving an update to everyone! Since replacing the 3rd clutch pressure switch (part # 28600-R94-004) and the Upstream O2 Sensor (Denso part # 2345056) simultaneously, I no longer feel the slamming issue on my pilot related to code P0848.Here are the most common causes of P0175 in the Honda Pilot: Vacuum Leaks– With the Honda Pilot, a vacuum leak is one of the most common causes of the P0175 code.Take a look around and see if you can find a vacuum leak. Here’s a great YouTube video on how to find a vacuum leak.; Oxygen Sensor– The P0175 code is …En el Pilot, el código OBDII P0430 suele estar causado por un sensor de oxígeno defectuoso, pero también puede haber otras causas. Se describen directamente a continuación. P0430: Eficiencia del sistema del catalizador → Por debajo del umbral → Banco 2. Uno de los códigos de avería más comunes en todos los vehículos Honda es el P0430.If you have dreams of soaring through the skies as a pilot, it’s important to choose the right training school to help you achieve your goals. In India, there are several pilot tra...Dec 20, 2021 · Poor acceleration. The most obvious sign of clogged catalytic converter in Honda Pilot is slow acceleration or degraded engine performance. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. But after reaching a certain speed, the performance of the engine will drop due to blockage of increasing ... Now that you’ve diagnosed the root cause of the P0420 code in your Honda Pilot, it’s time to address the issue. Here’s a comprehensive guide to fixing the most common causes: 1. Replacing the Oxygen Sensor. If your diagnosis points to a faulty oxygen sensor, especially the downstream one:P0430 Honda Catalyst System Efficiency Below Threshold Bank 2 OBDII Engine Light Trouble Code | Engine-Codes.com. However beautiful the strategy, you should occasionally look at the results. Sir Winston Churchill. Like. Rocky. 16529 posts · Joined 2004. #3 · Feb 22, 2015.Apr 30, 2021 · =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0430 Saving Repai... P0430 honda pilot, If you have dreams of soaring through the skies as a pilot, it’s important to choose the right training school to help you achieve your goals. In India, there are several pilot tra..., Jun 23, 2022 · 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 issue. 1A ... , Code P0430 indicates that the catalytic converter is not functioning efficiently, therefore increasing the output of harmful pollutants by the vehicle. P0430 Causes. Faulty oxygen sensor. Faulty air-fuel …, 21-010. February 11, 2021. Version 1. Warranty Extension: MIL Comes On with DTC P0420/P0430, P030x, and/or P219A/B (Without Software Update) This bulletin replaces …, 7 posts · Joined 2018. #1 · Aug 11, 2023 (Edited) Our 2011 pilot (210,000 miles) has thrown code P0430 when driving at elevation (4000ft) last week, then cleared when driving home (sea level). For the first time, this code has been set at home, and we need to move on this urgently. The engine runs well, smooth, no hesitation or rough running ..., 7 posts · Joined 2018. #1 · Aug 11, 2023 (Edited) Our 2011 pilot (210,000 miles) has thrown code P0430 when driving at elevation (4000ft) last week, then cleared when driving home (sea level). For the first time, this code has been set at home, and we need to move on this urgently. The engine runs well, smooth, no hesitation or rough running ..., Hello Piloteers…. 2016 Pilot EX-L, 2WD, 124,251 miles. Fuel Injectors replaced under warranty at 61k miles (63k miles ago). Check Engine Light w/Emission System Problem comes on intermittently. Actron Code Scanner says, Bank 1 Air Fuel Ratio Imbalance (P219A). It will stay on for about 2-3 days then go off. Then come back on a …, Step-by-step instruction on replacing the fuel injectors in a direct injected 2016 Honda Pilot., Make sure it is not clogged or damaged and is functioning correctly. Check the oxygen sensors: Inspect them to ensure they are functioning correctly. A faulty oxygen sensor can cause the P0430 code. Test the exhaust system: Check for exhaust leaks or problems with the exhaust system that may be causing the P0430 code., P0420 and P0430 issue. I have a 2011 Odyssey Touring Elite, recently bought from Virginia and now registered in NY. It has 105k miles on it. As I drove it along VA-PA-NY after picking up the vehicle, I noticed check-engine light turn on (it was 50 miles post-refueling on the way and after at least 300 miles total driving)., Just know that just because the emission code P0420 or P0430 is stored, ... Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Show Less . Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot., Persistant codes p0420 and p0430. 2004 honda pilot mil check engine code p0740 solutionP0420 code on honda pilot 2005, yes but it comes back on, i need to pass inspection, i am Q&a: honda pilot 2006 vtec solenoid location & check engine light2005 honda pilot catalytic converter bank 1 replacement., 2007 honda odyssey 3.5 CATALYTIC CONVERTER REPLACEMENT P0430 BANK 2, Intermittent P0420 & P0430 codes - 2013 Pilot EX-L. My wife's 2013 Pilot, 115k miles, has been giving me a Check Engine Light (CEL) the last few months and the reader started out with just a P0420 code but then added P0430. The CEL will go away on it's own for no apparent reason, the Econ mode will work and then with no indication of ..., Running both codes at the same time p0420 and p0430. Also notice the car never seems to get warm. Il start the car 20mins before i go tstat reads just below half but no hot air comes through vents only warm. When i accelerate it gets a little warmer at a stop it cools down. I doubt 2 cats failed at the same exact time., 2011 pilot touring 2wd 198k Had an assortment of codes which led to replacing all O2 sensors and was finally left with P0430. Started watching videos and reading up on replacing cat. As youtube does the next video played and talked about checking hoses and connections for leaks. Well damn!, Sep 20, 2018 · P0430 Diagnosis. The most common fix for P0430 in the Honda Accord is a new catalytic converter, followed by replacing the Oxygen sensor. Before taking your Accord into an exhaust shop for a new catalytic converter, let’s ensure that’s what you need. Here’s a good P0430 diagnostic order for the Honda Accord: 1. Check for Other Codes. , The first subheading explores the meaning and significance of the Honda Code P0430. This code refers to a malfunction in the catalytic converter system of a Honda vehicle. The P0430 code indicates that there is a problem with the efficiency of the catalytic converter in bank 2 of the engine. This subheading would provide an explanation of how ..., The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [bank 2]). Additionally, one or more of the following DTCs may be stored: P030X (misfire) P219A (air-fuel ratio variation of cylinder [bank 1, rear bank]) P219B (air-fuel ratio variation of cylinder [bank 2, front bank]) , P0430 is a diagnostic trouble code (DTC) for "Catalyst System Efficiency Below Threshold (Bank 2)". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic ..., Bold angles, straight edges, and a brawny form give the Pilot a tough aesthetic worthy of our most rugged SUV ever. Sport shown in Sonic Gray Pearl. * 20-inch alloy wheels standard on Sport, Touring, and Elite. 20-Inch Alloy Wheels. Large alloy wheels give the Pilot a striking look from the ground up., You are close in your understanding of what the P0430 code means. In reality it means the bank 2 (front) catalytic converter isn't cleaning up the exhaust as much as the ECM wants it to. The converter isn't getting any more (or less) fouled now than what it was. In the majority of cases I have observed the converter is flowing just fine and isn ..., P0430 is for the the front bank (2) by the radiator. P0420 is the back (bank 1). I only worked on the front as P0430 was on most of the time, and P0420 was on and off. I am going to go have the car inspected now that the codes are gone. Then I am going to remove the 02 sensor extender and see if the light remains out., Leak free. Check to see if the dipstick is inserted all the way in. Possible Causes of P219A. Leaking or contaminated fuel injectors. Low fuel pressure or running out of fuel. Leaking evaporative emission (EVAP) canister purge valve. Exhaust or intake air system leaks. Exhaust gas recirculation (EGR) system., Most of the Honda Pilot “check fuel cap” causes are related to the gas cap. If it isn’t snugged down, it’ll cause the message. The first thing you should do is make sure the fuel cap is tight. If it’s not, you’ll need to tighten it until it clicks and drive a bit for the message to go away., Apr 3, 2021 · Warranty Extension : DTC P0420/P0430, P030x or P219A/B - Get your refunds ... Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s ... , A pilot survey is a preliminary survey used to gather information prior to conducting a survey on a larger scale. Pilot surveys often help organizations determine the details of th..., 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 issue. 1A ..., 17377 posts · Joined 2020. #1 · Jul 9, 2020 (Edited) After having installed S-VCM on my 2012 Honda Crosstour V6 with around 210k miles, now at 242k.., For the first time in the last 50k, when the vehicle came in for an oil change, the P0420 and P0430 codes did not re-occur. I am convinced that it is because it runs on all 6 cylinders 100% of ..., 21-010. February 11, 2021. Version 1. Warranty Extension: MIL Comes On with DTC P0420/P0430, P030x, and/or P219A/B (Without Software Update) This bulletin replaces …, Thanks for posting on r/MechanicAdvice!Please review the rules.Asking about a second opinion (ie "Is the shop trying to fleece me?"), please read through CJM8515's post on the subject. and remember to please post the year/make/model of the vehicle you are working on. Post's about bodywork, accident damage, paint, dent/ding, questions it belongs in …, Apr 3, 2021 · Warranty Extension : DTC P0420/P0430, P030x or P219A/B - Get your refunds ... Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s ... , Jul 9, 2020 · 17377 posts · Joined 2020. #1 · Jul 9, 2020 (Edited) After having installed S-VCM on my 2012 Honda Crosstour V6 with around 210k miles, now at 242k.., For the first time in the last 50k, when the vehicle came in for an oil change, the P0420 and P0430 codes did not re-occur. I am convinced that it is because it runs on all 6 cylinders 100% of ...