Dtc p0430 honda

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).

Dtc p0430 honda. Apr 3, 2021 · Warranty Extension : DTC P0420/P0430, P030x or P219A/B - Get your refunds Jump to Latest Follow 9K views 8 replies 8 participants last post by istakmarket Feb 4, 2022

Honda TSB 14-002. The MIL is on with DTC P0420 or DTC P0430 (catalyst system efficiency below threshold) with a possible DTC P2243 or DTC P2247 (A/F sensor 1 circuit high voltage). One or both primary A/F Sensor (Air Fuel Ratio) caps may have fallen off and bored a hole through the affected WU-TWC (Warm Up Three Way Catalyst).

To diagnose the P0430 code in a Nissan Pathfinder, a mechanic will typically perform the following steps: 1. Scan the vehicle's onboard computer: Using a diagnostic scanner, the mechanic will retrieve the trouble codes stored in the vehicle's computer system, including the P0430 code. 2. Inspect the catalytic converter: The mechanic will ...How to diagnose DTC P0430 on a Honda Civic: 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 …2018 Honda Pilot. Affected Component: ENGINE AND ENGINE COOLING. "The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [bank 2]). Additionally, one or more of the ...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0340 Saving Repair...Posted 10:17:34 AM. At Alstom, we understand transport networks and what moves people. From high-speed trains, metros…See this and similar jobs on LinkedIn.

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 18-025, MIL …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.The inspection facility determined the codes; Diagnostic Trouble Codes (DTC) P0300 through P0306 - Cylinders 1-6 Misfire detected as well as Random/Multiple Cylinder Misfire Detected. The mechanic suggested it may be spark plugs. We also called the Honda dealership and they suggested spark plugs as well. The check engine light self-cleared ...Most commonly, this code is caused by a faulty catalytic converter, but it can also be caused by a faulty O2 sensor or A/F sensor. In addition, there are other codes paired with P0420 that should not be overlooked. A misfire diagnosis is required for codes like P0300, P0301, P0302, P0303, P03304, P0305, … See moreIf the MIL indicator in your vehicle comes on, go to any Honda dealer to have your vehicle inspected. If DTC P0420 or P0430 is stored, Honda will replace both the front and rear TWCs, and update the software in your vehicle free of charge. Lessor Information Please forward a copy of this notice to the lessee.Labor: 1.0. To diagnose the P145C Honda 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.

To diagnose the P0430 2011 Nissan Pathfinder 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.What is the Cost to Diagnose the Code P0430 2010 Nissan Altima Sedan? Labor: 1.0. To diagnose the P0430 2010 Nissan Altima Sedan 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.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 ...piloteers.org is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Content on piloteers.org is generated by its users. piloteers.org is not in any way affiliated with Honda Motor Company VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada

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Fixing a P3400 trouble code is usually easy enough and falls in the DIY category. Of course, if in doubt call a professional certified mechanic. The P3400 code will be given by an OBDII scanner tool after the Honda check engine light comes on. Other OBDII trouble codes may also be given and also need to be looked up for the cause.DTCs P0420 or P0430. NOTE: In addition to DTCs P0420 or P0430, you may also see DTCs P2243 or P2247 stored; the A/F sensor tip may have broken off the A/F sensor. 2. Remove the primary A/F sensor located on top of the affected catalytic converter. For example: If DTC P0420 is stored remove the rear (bank one) primary A/F sensor. 3.2006 pilot dtc P0430. 4718 Views 2 Replies 3 Participants Last post by mgeller, Mar 4, 2016 Jump to Latest O. oneramirez Discussion starter ...The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). POSSIBLE CAUSES The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter. CORRECTIVE ACTION Update the PGM-FI software.When there is a large leak in the Honda Odyssey's EVAP system, it will throw the P0455 OBDII Code. P0455 indicates a large leak in the evaporative emission control system. (EVAP). There are different leak size codes. For example, P0456 means your Odyssey has a small EVAP leak. While the trouble code may state that there is a "large leak ...This page is meant to help you troubleshoot the Honda Element 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. Table

(RTTNews) - Honda, the world's largest motorcycle manufacturer, has announced its plans to launch electric motorcycles. Honda announced it would ... (RTTNews) - Honda, the world's...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 …Warranty Extension: MIL Comes On With DTC P0300, P0301, P0302, P0303, P0304, P0171, P0172, P219A, P0420, or P0420 With Any of the Other Listed Codes AFFECTED VEHICLES Year Model Trim VIN Range 2015-16 Fit ALL Check the iN VIN status for eligibility. ... authorized Honda automobile dealer.This page is meant to help you troubleshoot the Honda Pilot 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. TableP0430 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 …P0430 fix p0420 catalytic converter carCatalytic p0430 p0420 catalyst threshold theft protect carparts converters replace muffler indianapolis opposite P0430 code p0101 p0135 p0300 p0700 does dtc codes mean circuit sensor heater fix obd2Ford expedition p0420 code catalytic converter bank po420 side source 60mph so.Diagnostic trouble code (DTC) P0303 stands for "Cylinder 3 Misfire Detected.". The code indicates that the powertrain control module (PCM), has counted enough misfire events on cylinder 3 to store the misfire code for that cylinder. Cylinder number 3 would refer to the third cylinder as the cylinders are numbered.The P0430 fault code is a common one, and it stands for catalyst system efficiency below the threshold (Bank 2). This means that the catalytic converter on bank 2 exhaust manifold isn't functioning efficiently and is sending excess pollution into the environment. There are a couple of things that can cause the P0430 code, and the check engine ...Honda Accord P0420 OBDII Meaning. P0420 is a failure code from the OBDII system. The code is short for Catalyst System Efficiency Below Threshold. In every Accord, at least two oxygen sensors are installed, both about the back and front of the exhaust system regardless of mode. One of the primary responsibilities of oxygen …

How to diagnose DTC P0430 on a Honda Odyssey: 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 ...

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 …How to diagnose DTC P0430 on a Honda Fit: 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 ...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. This page is meant to help you troubleshoot the Ford F150 P0430 trouble code. It covers the P0430 code's meaning, symptoms, causes, and possible solutions.After doing this treatment, my P0420 P0430 codes went away and my engine gained significant power. I've done this on both my 2008 Ody and 2008 Pilot with very positive results. ... 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles ... DTC codes related to the O2 sensors can be caused by failing O2 sensors, problematic fuel/air ...For well over a decade, the Honda Civic has been one of the bestselling vehicles, particularly with people ages 35 and under. However, you don’t have to fall within that age range ...The P0430 code is a common diagnostic trouble code (DTC) that may appear on the onboard computer of your Nissan Xterra. This subheading will delve into what exactly this code means and how it affects your vehicle's performance. Answer: The P0430 code refers to a malfunction in the catalytic converter's efficiency.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.

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The P0430 diagnostic trouble code is defined as: Catalyst System Efficiency Below Threshold (Bank 2) The "Catalyst System" refers to the catalytic converter (or "cat"). This sits in your car's exhaust system and is responsible for reacting with harmful exhaust gases. That way, cars are less damaging to the environment and locals.About a month ago the CEL came on, & I had a local garage read the DTC code: P0430 (bank 2 cat not performing up to spec). He reset the code & advised me to see if it recurred. The CEL came on again about 2 weeks ago, I went to a local dealer shortly afterward for other regular maintenance, so they read the same DTC (P0430).2012 Honda Odyssey DTC OFF- P0420 P0430. 09-01-2024, 17:49 PM, Post: #1. ... 2012 Honda Odyssey DTC OFF- P0420 P0430 . Hi I need some help to delete P0420, P0430 from this 2012 Honda Odyssey 3.5L Continental ECU, thanks in advance. Attached Files. 2012 Odyssey.rar: File Type: Downloaded: 13 times: Size: 828.29 KB • « Next Oldest | Next ...How Much Gas Does a 4-Cylinder Car Use Idling? We Explain; You are KILLING your automatic transmission! Here’s How; Deodorant on Squeaky Belt. Lifehacks That Kill Your Vehicle Code: P0430. Definition: Front Bank Catalyst System Efficiency Below Threshold (Bank 2) Description: The execution time is once per driving cycle and the duration time is 102 seconds or more. The number of detections is 720 (CTAGLT68) or more. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot. MIL Comes On with DTC P0430 or P0430 with P030X, P219A, P219B (With Software Update) Supersedes 19-072, dated December 20, 2019, to revise the information highlighted in yellow. This bulletin replaces 17-036, MIL Comes On with DTC P0430 (Front Bank Catalyst System Efficiency Below Threshold [Bank 2]).Diagnostic trouble code(DTC) P0009 stands for "Engine Position Performance Bank 2.". The "Bank 2" in this code's definition refers to the part of the enginethat does not contain the cylinder number 1. The engine relies on the precise timing of its moving parts so it can function properly.This page is meant to help you troubleshoot the Honda Element 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 … ….

P0430 is an OBD-II trouble code that indicates a fault with the catalytic converter efficiency. The catalytic converter's job is to reduce harmful emissions from your vehicle's exhaust, but when it fails to perform properly, it can cause the vehicle to run rough and release unburned hydrocarbons and other pollutants into the atmosphere. In ...149 Technical Service Bulletins (TSBs) have been issued for the 2019 Honda Ridgeline. ... Service Bulletin - MIL Comes On with DTC P0430 or P0430 with P030X, P219A, P219B ...Jan 16, 2024 · The P0430 code is a diagnostic trouble code that indicates an issue with the catalytic converter in a Honda Pilot. This code specifically refers to Bank 2, which is the side of the engine opposite to the cylinder number 1. The key in the TSB is the Freeze Frame data. If the temperature is below 140 degrees Fahrenheit when the P0300 and P0301 - P0306 are set then the TSB applies. To fix is a code upgrade and Valve adjustment. If the temperature is above 140 then regular misfire troubleshooting applies. Sent from my Nexus 5X using Tapatalk.No one wants to see a check engine light pop up on their dash, but if there's one code many customers especially dread, it's the P0430 code that indicates an issue with your vehicle's ...First the P0420 and a P0430 suggests the CAT can be plugged, which does happen on the 3.5L with VCAM and iVTEC because the rear bank is turn off at cruise to save gas and …Code P0174 applies to V engines as they will have two banks, Bank 1 and Bank 2. When the code says that the Fuel System is "too lean," it means that the computer has been adding more and more fuel, which is called Long Term Fuel Trim. Ideally, the Long Term Fuel Trim should be close to 1 to 2 percent. When a code P0174 is set, it means that the ...2. Analyze O2 sensor data. Look at the oxygen sensor's live data on both banks. Diagnosing P0430 is easier since you have two engine banks with 2 exhausts and you can compare the data with both banks. If one bank's catalyst is working properly and one isn't, you can be sure that the cat is the problem.P0430 Code and Injector Help. I have an 18 RIdgeline with 158K. Recently I got an emission system problem with a P0430 Code. I am familiar with the injector problems. I took it to Honda for diagnosis. I referenced the TSB with them: They performed the diagnosis. I go back up there, and the rep tells me the diagnosis is I need a new Catalytic ... Dtc p0430 honda, This page is meant to help you troubleshoot the Honda Ridgeline 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. Table, Hello, Replace the CAT. The over simplified explanation on what sets this code is the signal (voltage) coming from the O2 sensor before the CAT should sweep up and down. The signal (voltage) from the O2 after the CAT should be relatively flat. These signal pattern tells the PCM the CAT is working effectively., Diagnostic trouble code(DTC) P0420 stands for "P0420 Catalyst System Efficiency Below Threshold (Bank 1).". It indicates that the exhaust system's oxygen levels are below the required threshold in Bank 1, which can damage the engine's exhaust and fuel system. Bank 1 refers to the side of the engine that houses the number one cylinder., El código de diagnóstico P0430 DTC de Honda se refiere a un problema en el sistema de control del motor. El Módulo de Control del Motor (ECM) monitorea la frecuencia de cambio de los sensores de oxígeno calentados 1 (sensor O2 delantero) y 2 (sensor O2 trasero). Un convertidor catalítico de tres vías (colector) con una alta capacidad de ... , TSB 19-073: 2018-2019 Ridgeline P0430 (and P030X, P219A, P219B) 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: The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter. Additionally, debris from the fuel ..., How to diagnose DTC P0430 on a Honda HR-V: 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 …, Good morning, Quartz readers! Good morning, Quartz readers! France celebrates Bastille Day. This year’s military parade, which marks the 100th anniversary of America’s entry into W..., Today, Check Engine light came on. DTC's follow: P0430- Store: Cat System Efficiency Below threshold Bank 2. C0300- Store: Rear Speed Sensor Malfunction. P0430 - Pending: Cat System Efficiency Below threshold Bank 2. C0700 - Pending: No Description., This page is meant to help you troubleshoot the Honda Element 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. Quick ..., 20-100, Warranty Extension: MIL Comes On with DTC P0420/P0430, P030x, and/or P219A/B (With Software Update). SYMPTOM The MIL comes on with DTC P0300 (random misfire detected), and/or P0301-P0306 (cylinder misfire detected), or P219A/B (air-fuel ratio variation of cylinder [bank 1, rear bank/bank 2, front bank]). POSSIBLE CAUSE, For More Info visit us at: http://1aau.to/h/cvP/Is your Check Engine Light on? The trouble code P0430 suggests there might be a problem with your catalytic c..., El código de diagnóstico P0430 de Toyota se refiere a un problema en el convertidor catalítico de tres vías (TWC, por sus siglas en inglés). El Módulo de Control del Motor (ECM, por sus siglas en inglés) utiliza sensores ubicados delante y detrás del convertidor catalítico para monitorear su eficiencia. El primer sensor, el sensor de ..., Tech Notes. As the code description implies, the P0430 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 ..., 2. Analyze O2 sensor data. Look at the oxygen sensor's live data on both banks. Diagnosing P0430 is easier since you have two engine banks with 2 exhausts and you can compare the data with both banks. If one bank's catalyst is working properly and one isn't, you can be sure that the cat is the problem., How to diagnose DTC P0430 on a Honda CR-V: 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 ..., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0430 Saving Repai..., 153 Technical Service Bulletins (TSBs) have been issued for the 2018 Honda Ridgeline. ... Service Bulletin - MIL Comes On with DTC P0430 or P0430 with P030X, P219A, P219B ..., About a month ago the CEL came on, & I had a local garage read the DTC code: P0430 (bank 2 cat not performing up to spec). He reset the code & advised me to see if it recurred. The CEL came on again about 2 weeks ago, I went to a local dealer shortly afterward for other regular maintenance, so they read the same DTC (P0430)., If the P0430 code is combined with other codes, try fixing the other codes first. There is a factory service bulletin (A17-036) for the following Honda models: - 2016-2017 Honda Pilot - 2018 Honda Odyssey - 2017 Honda Ridgeline The Powertrain Control Module (PCM) software may misinterpret sensor inputs as a deteriorated catalytic converter., Essentially a code P0430 is telling you that your catalytic converter isn't converting enough exhaust into water - which is what it's supposed to be doing. Understanding how the system works is critical to understanding what this code is telling you. Your exhaust system has two oxygen sensors, one before the catalytic converter and one after., Code Tech Notes. As the code description implies the P0430 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 ..., Code Tech Notes. As the code description implies the P0430 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 ..., After doing this treatment, my P0420 P0430 codes went away and my engine gained significant power. I've done this on both my 2008 Ody and 2008 Pilot with very positive results. ... 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles ... DTC codes related to the O2 sensors can be caused by failing O2 sensors, problematic fuel/air ..., This page is meant to help you troubleshoot the Honda Insight 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, The P0430 fault code is a common one, and it stands for catalyst system efficiency below the threshold (Bank 2). This means that the catalytic converter on bank 2 exhaust manifold isn’t functioning efficiently and is sending excess pollution into the environment. There are a couple of things that can cause the P0430 code, and the check engine ..., How to diagnose DTC P0430 on a Honda Civic: 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 ..., Code P0497 Honda Description. The Purge Control Solenoid Valve (PCSV) is a device used to meter vapor flow to the engine. The Engine Control Module ( ECM) controls the PCSV using a duty cycle signal. The ECM sets the OBDII code when the PCSV is out of factory specifications. P0497 Honda Code - Evaporative Emission System Low Purge …, MIL Comes On with DTC P0430 or DTC P0430 with P030X, P219A or P219B (Without Software Update) Supersedes 19-073, dated July 5, 2019, to revise the information highlighted in yellow AFFECTED VEHICLES Year Model Trim VIN Range 2017 Pilot ... authorized Honda automobile dealer., The P0430 diagnostic trouble code is defined as: Catalyst System Efficiency Below Threshold (Bank 2) The “Catalyst System” refers to the catalytic converter (or “cat”). This sits in your car’s exhaust system and is responsible for reacting with harmful exhaust gases. That way, cars are less damaging to the environment and locals., The P0430 code is an OBD-II trouble code that stands for "Catalyst System Efficiency Below Threshold (Bank 2)" which indicates a problem with the catalytic converter, which is located near engine Bank 2 (the engine's opposite side from the number one cylinder). In this article, I will be talking about the P0430 trouble code, its symptoms ..., On the Honda Accord, OBD II Code P0430 is a DTC, or "diagnostic trouble code" that means you've got an issue with your catalytic converter - namely that the catalytic converter associated with bank 2 of your engine cylinders isn't operating at full efficiency. This code can cause both minor and serious problems including increased ..., Dealer diagnosed P0430 & P0175, performed A/F test and found rich cylinders #1,3,5,& 6. They did say the faults were not typical for the Honda 1211 Warranty Extension, but they were going to fix it under that warranty. They replaced fuel injectors and fuel pipe on Honda's dime including renting me a car., What are P0430 code and P0420 DTC,s ... (Catalytic Converter below Threshold) is one of the most prevalent problems ailing Honda hybrids, and it’s expensive to change. Even if the catalytic converter has been replaced, it is possible that it will return at some point in the future. The problem is caused by an overly sensitive Catalytic ...