P0430 acura tl - Read emissions expert information and diagnostics for fault code P0430. Close. OBD-II Trouble Code Chart / P0430 - OBD-II Trouble Code; Get back on the road ...

 
May 6, 2016 · 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... . Kgw sunrise

2006 Acura Tl Technical Service Bulletins. Your path: TSB Home >> 2006 >> 2006 Acura >> 2006 Acura Tl. The following TSB (s) may apply to your 2006 Acura Tl. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States.07 mdx, p0430, p0420, p0138, p0139. ... Enjoy banner ad-free browsing with Acura MDX SUV Forums Plus. Learn more. Acura MDX SUV Forums. Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and everything you need to know about the MDX! Full Forum Listing.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0174 =====Engine Code P0174 Saving Repair ...Figuring out diagnostic trouble codes (DTCs) might be intimidating, especially if you’re not very familiar with them. If your car is experiencing some issues and an OBD-II scanner shows a P0497 code, you’ll need to follow vehicle-specific diagnostic procedures to figure out the right fix.Car. Ask a mechanic online and get answers to your car questions. Connect one-on-one with {0} who will answer your questionThe most common fix for P0420 in the Acura TLX is a new catalytic converter, followed by an O2 sensor replacement. Before taking your TLX 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 Acura TLX: 1. Check for Other Codes.Acura TL Catalytic Converter Replacement Cost The average cost for an Acura TL Catalytic Converter Replacement is between $1,886 and $1,918. Labor costs are estimated between $114 and $144 while parts are priced between $1,772 and $1,774. Your location and vehicle may affect the price of Catalytic Converter Replacement.P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2) - In The Garage with CarParts.com. Read on to find out what the P0157 code means, its possible causes, and the common symptoms associated with this trouble code.Oct 19, 2019 · It's smoking heavily and I have a 31-2, 34-2,61-2,P0758,P0705,P0174,P0153,P0430,P0700,P0420,P0131,P0171, and a P0133 - Answered by a verified Mechanic for Acura We use cookies to give you the best possible experience on our website. A code P0430 Acura may mean that one or more of the following has happened: The catalytic converter is no longer functioning properly An oxygen sensor is not reading …The main difference between the Acura RDX and the Acura MDX is size. The RDX is a compact, luxury crossover SUV with seating for up to five people, and the MDX is a midsize, luxury crossover SUV that seats up to seven people.P0430 Honda Acura Mdx engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to ...What Does Code P0325 Mean? P0325 definition: Knock Sensor 1 Circuit Malfunction (Bank 1) Issue Severity: LOW – Continued driving for a short period of time is okay. Repair Urgency: Get this fixed within the next month to prevent damage to your engine and emission system. Diagnosis: There are no driveability concerns with trouble code P0325.This page is meant to help you troubleshoot the Acura TLX 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 Info ...1 post · Joined 2023. #10 · Feb 22, 2023. 61-1 and 62-1 are common codes in Hondas. They usually happen during cranking with a weak battery. They are typically permanent codes and don't cause a check engine light. Unless there is …Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. DesignIn today's video I will show you how to add a spark plug non fouler to make your computer think that the P0420 or P0430 has resolved in your car. technically this is …Sep 5, 2023 · The diagnostic trouble code (DTC) P0159 stands for “O2 Sensor Circuit Slow Response.” Your vehicle’s powertrain control module (PCM) will log this code if it detects that the oxygen sensor doesn’t perform as expected after a set amount of time. Acura Number: 17-034 Title: Mil Comes On With DTC P0430 (Front Bank Catalyst System Efficiency Below Threshold [Bank 2]) Date: 1/24/2018 Models: 2014-2017 MDX; 2014-2017 MDX SH-AWD; 2017 MDX Sport Hybrid SH-AWD; 2014-2017 RDX; 2015-2017 TLX; 2015-2017 TLX SH-AWD; Summary: The MIL comes on with DTC P0430 …Guaimaca. / 14.533°N 86.817°W / 14.533; -86.817. Guaimaca is a town, with a population of 21,330 (2023 calculation), [2] and a municipality in the Honduran department of Francisco Morazán. [3]The most common P0420 and P0430 cause is a clogged catalytic converter filter, which requires replacing the entire catalytic converter. Other causes can include: A faulty or failing o2 sensor. Catalytic converter leaks. Exhaust , intake, or mass airflow (MAF) sensor leaks or other issues.The OBD2 Code Information Be Applicable For Acura: 2014 Acura RLX,2014 Acura MDX,2013 Acura SUV-X Concept,2013 Acura RDX,2013 Acura NSX Concept,2013 Acura MDX Concept,2013 Acura ILX Endurance Racer,2013 Acura ILX,2012 Acura TL,2012 Acura RLX Concept,2012 Acura NSX Concept,2012 Acura ILX Street Build Concept,2012 Acura ILX Concept,2011 Acura TSX Sport Wagon,2011 Acura TSX Sedan,2010 Acura ZDX ...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 ... Dec 23, 2018 · Here are the most common causes of P0430 in the Acura TL: Likely Causes. Bad catalytic converter; Bad O2 sensor; Other Causes. Exhaust leak; O2 sensor wiring; PCM issue; Overheating converter (usually caused by a misfiring engine, there should be codes) Burning oil (overheats converter, usually no code) Engine not heating up enough TL ZDX Failed Part: P/N 36541–R70–A01 Defect Code: 07801 Symptom Code: 03203 Skill Level: Repair Technician DIAGNOSIS 1. Connect the HDS to the vehicle and check for 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. Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. DesignGET FIXD FOR $19.99. The Average Cost for Rocker Panel Replacement Is $2,200-$5,600, Depending on If You Go to the Mechanic or DIY. This price range is based on national averages for all vehicles and does not factor in taxes, fees, or your particular make and model. Related repairs or maintenance, such as replacing the inner rocker …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 sensor Worn or internally failing catalytic converter (Most Common) A leak in the exhaust system Misfire (the root cause of converter failure)P0420 and P0430 are both downstream codes for "below efficiency" cat performance. P0420 for bank 1 (back side of the motor) and P0430 for bank 2 (front side). Agree with habby that bad gas could trigger that and it's unlikely that both sensors or both cats go bad at the same time, though at 245K they are definitely long in the tooth.I just finished Part 2 of the MDX P0175 and P0172 trouble code check engine light repair. I hope this video is helpful to people trying to diagnose and repair the problem. Please feel free to share this with Honda 3.5L owners as well. Search Youtube Acura Running Rich Repair *PART 2* Trouble codes P0175 P0172 -Honda/Acura Thanks for …2009 Acura TL base model. Code P0430. I have tried to clean the cat and also replaced O2 sensors and still throwing the code. Have been told that the cat most likely needs replaced. Could you give me … read more2006 Acura TL. I replaced the ignition starter switch. It started fine 3-4 times, now it won't start after bypassing shift lock. Is this a key re-coding issue? I have a 2006 Acura TL. I just replaced the ignition starter switch after having problems starting the vehicle. It started fine 3-4 times after that. The car was then stuck in park.P0430 warns about the catalytic converter not working up to speed. Learn more about the code, its symptoms, the way to diagnose it, and ways to fix it. Get expert answers to your auto repair questionsPART 1 of 2. Here we are working on a 2005 Acura MDX 3.5L with trouble codes P0175 and P0172, running rich. Find out what is causing the negative fuel trim...Mar 21, 2007 · 11 posts · Joined 2007. #1 · Mar 21, 2007. My check engine light turned "On" on my Acura TL 2002. I took it to the dealer and he said he replaced my Catylitic Converter with a used one. I drove away and the next day the check engine light came back on. PEP Boys told me that the OBD II code was P0420. =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0174 =====Engine Code P0174 Saving Repair ...2012 Acura TL AWD-SH P0420 P0430 Code. It seems that Bank 1 and 2 (left and right Catalytic Conv) are bad. I was wondering if I should put and OEM or after market? Suggestions ... This is my daily and I intend to keep it till it dies. As of now it has 170k miles. Thanks for posting on r/MechanicAdvice! This is just a reminder to review the rules.Check Emissions and SH-AWD lights came on the other day, took to honda dealer and they said P0430 and P2247 codes were obtained. They ordered an O2 sensor to try first, but claim it may not be the fix, it could be the catalytic converter (CC). Events leading up to these lights: 1) filled up...What Does Code P0404 Mean? P0404 definition: Exhaust Gas Recirculation Circuit Range/Performance; Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: Although a car owner could go a significant period of time without …Acura DTC P0430 Make: Acura 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 …Jun 17, 2020 · How to Fix P0420 p0430 04-08 Acura TL. Fixbook. 121K subscribers. Subscribe. 37K views 3 years ago. In today's video I will show you how to add a spark plug non fouler to make your computer... P0430 Honda Acura Mdx engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to ...The Acura Car TLX is a luxury car that combines performance, style, and comfort. It is the perfect car for those who want to experience the best of all worlds. The Acura Car TLX has a powerful engine that provides an exhilarating driving ex...Access to the TSB & repair information is instant and you only pay for information about your car, SUV or truck. We’ve reviewed all the major repair info services & Mitchell 1 is hands down the best. Single vehicle access starts at just $19.99 for 1 month of access or get a whole year for $39.99. Get Online Auto Repair Manuals - Mitchell 1 DIY.The most obvious sign of clogged catalytic converter in Acura TL 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 exhaust gases in the ...It is entirely possible that bad fuel can cause a P0420/P0430. In general the P0420/P430 code is really a bad catalytic converter. The issue is what cause the Catalytic Converter to go bad. You need to solve that problem before replacing a Catalytic Converter. That requires troubleshooting the current issue carefully.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 …️ ️Want to clean your catalyst without removing it? Is it Smog TEST or Emission test time already? Is your Catalytic Inspection Monitor or know as CAT monit...Check engine light came on this week on my 2005 Acura MDX. The code is P0430 which i am assuming means I probably need a new catalitic converter, or maybe just an O2 sensor. At the same time I am getting the following: 68-1 Brake switch malfunction, 61-1 Battery voltage malfunction, 6-2, and 6-1. >y airbag light has also come on from time to …In today's video I will show you how to add a spark plug non fouler to make your computer think that the P0420 or P0430 has resolved in your car. technically this is …1 post · Joined 2023. #10 · Feb 22, 2023. 61-1 and 62-1 are common codes in Hondas. They usually happen during cranking with a weak battery. They are typically permanent codes and don't cause a check engine light. Unless there is …The towing capacity of the 2016 Acura MDX is 3,500 pounds with 350 pounds of tongue weight. The tongue weight is how much force the trailer tongue exerts on the hitch. The towing capacity of the MDX is contingent upon what mode the car is i...What Does Code P0404 Mean? P0404 definition: Exhaust Gas Recirculation Circuit Range/Performance; Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage.What does this mean? What are the Possible Causes of the DTC P0430 Acura? NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Faulty Three-way Catalyst Converter Bank 2 Exhaust Tube Intake Air Leaks Faulty Oxygen (O2) Sensor Faulty Fuel injector (s)It’s highly likely that there’s an electrical problem causing the P0705 code to come on. Here are some of the most possible causes. Faulty Transmission range sensor. Short in the TRS circuit. Damaged electrical connection. Misadjusted shift linkage. Defective valve body. Bad TCM or ECM.Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. DesignP0430 2010 Acura TL - Answered by a verified Mechanic for Acura 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.Mecánica AutomotrizAmazon Link: non OEM http://amzn.to/2fBAZwLOEM: http://amzn.to/2vtrC7RSuggestion: I suggest you change this out every 90-100k miles as a maintenance item. It...Code P0420 Acura Tech Notes. As the code description implies, the P0420 code means that the vehicle's Powertrain Control Module (PCM) has detected that the Three-way Catalyst Converter is not working properly (it is not as efficient as the factory expects). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases, the ...Here are the most common causes of P0430 in the Acura TL: Likely Causes. Bad catalytic converter; Bad O2 sensor; Other Causes. Exhaust leak; O2 sensor wiring; PCM issue; Overheating converter (usually caused by a misfiring engine, there should be codes) Burning oil (overheats converter, usually no code) Engine not heating up enough2001 Acura TL Base 6 Cyl 3.2L Engine Family # 1HNXV03.2K88, Additional Parts Needed: WK31645, WK31383; Product Details. ... P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2) In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine.May 21, 2009 · The only difference between an P0430 and P0420 is the bank that has the Catalyst System Efficiency Below Threshold. One code is for bank 1 and one code is for bank 2 but I cannot remember what code is for what bank. I am sure the info is out there.....somewhere. Bright Silver 4.7L 2.25 RR/OME lift, Kumho KL71 265/70/17, Flashpaq, Lights, rack ... Nov 28, 2018 · Te suministramos todo lo que necesitas saber sobre el código DTC P0430 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O... 2009 Acura TL base model. Code P0430. I have tried to clean the cat and also replaced O2 sensors and still throwing the code. Have been told that the cat most likely needs replaced.Bank 1 and bank 2 simply refer to either side of the engine. Bank 1 is on the side with cylinder 1. Bank 2 is the side with cylinder 2. Most commonly, Bank 1 is towards the front of the car if it has a transverse engine. The easiest way to discover the right cylinder bank is to check your car’s repair manual. You can also try to find any ...Dec 23, 2018 · Here are the most common causes of P0430 in the Acura TL: Likely Causes. Bad catalytic converter; Bad O2 sensor; Other Causes. Exhaust leak; O2 sensor wiring; PCM issue; Overheating converter (usually caused by a misfiring engine, there should be codes) Burning oil (overheats converter, usually no code) Engine not heating up enough To diagnose the P1454 Acura 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.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 ...P0420 and P0430 are both downstream codes for "below efficiency" cat performance. P0420 for bank 1 (back side of the motor) and P0430 for bank 2 (front side). Agree with habby that bad gas could trigger that and it's unlikely that both sensors or both cats go bad at the same time, though at 245K they are definitely long in the tooth.Stabilus Hood Lift Support 5B-028257. Part # 5B-028257. SKU # 1128230. Check if this fits your Acura TL. $1699. Free In-Store Pick Up. SELECT STORE. Home Delivery. Standard Delivery.My 2008 Acura MDX truck had a P0430 check engine light come on and changing the Oxygen Sensor made it go away. ... Acura TL Oxygen Sensor; Acura TSX Oxygen Sensor; Acura RSX Oxygen Sensor; Acura Integra Oxygen Sensor; Acura RDX Oxygen Sensor; Acura TLX Oxygen Sensor; Acura ILX Oxygen Sensor;I have a 2005 Acura TL and the catalytic converter has been replaced. Now I'm getting code p0420 bank 1. Where - Cars & Trucks question. Search ... throwing the p0420 and p0430. Make sure your car is timed correctly by the timing chain/belt, reset light, then if it dont' solve the problem, change oxygen sensors, if those don't ...Honda Motor Company, Inc. manufactures Acura cars. In 1986, Honda was the first Japanese automobile manufacturer to introduce a luxury line of cars, the Acura line, in the United States and Canada.Dec 23, 2021 · The most obvious sign of clogged catalytic converter in Acura TL 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 exhaust gases in the ... Oct 9, 2019 · To diagnose the P1454 Acura 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. 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 sensor Worn or internally failing catalytic converter (Most Common) A leak in the exhaust system Misfire (the root cause of converter failure)Buy Now!New O2 Oxygen Sensor from 1AAuto.com http://1aau.to/ia/1AEOS00283This video shows you how to install new TRQ oxygen sensors on your 2007-2013 Acura M...The Maintenance Schedule calculates service needs based on your car’s mileage. It checks engine-operating conditions and helps coordinate oil service dates and other maintenance check-ups. Prevent problems before they occur. Get specific recommendations for service and care for your Acura with the Maintenance Minder System on the official ...May 21, 2009 · The only difference between an P0430 and P0420 is the bank that has the Catalyst System Efficiency Below Threshold. One code is for bank 1 and one code is for bank 2 but I cannot remember what code is for what bank. I am sure the info is out there.....somewhere. Bright Silver 4.7L 2.25 RR/OME lift, Kumho KL71 265/70/17, Flashpaq, Lights, rack ...

Feb 5, 2010 · Ballinger · #3 · Feb 13, 2010. I also think it's the lock, and that you've got to turn your steering wheel a little to release it. This used to happen to me until I figured it out. However, there's another answer to your question, which is yes: if you pop off the black key knob you're trying to twist, you can insert the actual key that's ... . Terraria leaf block

p0430 acura tl

11 posts · Joined 2007. #1 · Mar 21, 2007. My check engine light turned "On" on my Acura TL 2002. I took it to the dealer and he said he replaced my Catylitic Converter with a used one. I drove away and the next day the check engine light came back on. PEP Boys told me that the OBD II code was P0420.The Maintenance Schedule calculates service needs based on your car’s mileage. It checks engine-operating conditions and helps coordinate oil service dates and other maintenance check-ups. Prevent problems before they occur. Get specific recommendations for service and care for your Acura with the Maintenance Minder System on the official ...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...Rapid. 51. 22:30. 02:21. Express. The fastest train from Bangkok to Nakhon Sawan is Train #7 departing at 09:05, which is scheduled to complete the journey in 2 …2006 Acura Tl Technical Service Bulletins. Your path: TSB Home >> 2006 >> 2006 Acura >> 2006 Acura Tl. The following TSB (s) may apply to your 2006 Acura Tl. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States. What Does the P0420 Code Mean? 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.The most common fix for P0420 in the Acura TLX is a new catalytic converter, followed by an O2 sensor replacement. Before taking your TLX 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 Acura TLX: 1. Check for Other Codes.It is entirely possible that bad fuel can cause a P0420/P0430. In general the P0420/P430 code is really a bad catalytic converter. The issue is what cause the Catalytic Converter to go bad. You need to solve that problem before replacing a Catalytic Converter. That requires troubleshooting the current issue carefully.P0420 and P0430 are both downstream codes for "below efficiency" cat performance. P0420 for bank 1 (back side of the motor) and P0430 for bank 2 (front side). Agree with habby that bad gas could trigger that and it's unlikely that both sensors or both cats go bad at the same time, though at 245K they are definitely long in the tooth.1 Answer. 0 votes. answered Aug 16, 2017 by Carguy1 (13.1k points) Hi there. This code is for the bank 2 catalytic converter. In most cases the converter itself is …Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of replacing the bank 1 catalytic converter on ...acura tl 2009 code p0430. 0 votes . 234 views. asked Aug 15, 2017 by anonymous. reetings I just need help my car acura tl 2009 has the light on check emission system and gave the code p0430 I ask is it possible that if the air filter is very but too dirty as I bought the car and when I saw the filter it seemed They did not change it ...P2647. P2648. P2649. P26C3. P2A00. P2A03. Could not find the code? Acura Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis.Next, a scan tool check. First to verify the presence of the P0420 and/or P0430 DTCs but to also check for any others that might be recorded in the ECM. Any DTC or condition that increases emissions or affects sensor readings can cause a converter to fail the ECM tests even if the converter is good.The only difference between an P0430 and P0420 is the bank that has the Catalyst System Efficiency Below Threshold. One code is for bank 1 and one code is for bank 2 but I cannot remember what code is for what bank. ... '07 Acura TL Type-S 6MT : bolt on's '12 Civic EX 08 Limited Commander (loaded HEMI) SOLD. Reply. Save. 1 - 17 …What does this mean? OBD2 Code P0430 Acura definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 2 is detecting that the converter is not working as efficiently as it should be (according to specs). It is part of the vehicle emissions system. .

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