P0420 honda odyssey. Need help troubleshooting 2005 honda odyssey codes p0171/p0174 an...

P0420 Honda Odyssey - 0 votes . 705 views. asked Jul 30, 2017 by Dan.

P0507 Honda Code Definition: Idle Control System RPM Higher Than Expected. Having a P0507 code indicates that the idle control system is running at excessively high speeds - this is also called a 'high idle.'. A vehicle's Engine Control Unit (ECU) must maintain a specific RPM range when it is idling - that is when it is not moving.READ DESCRIPTIONBANK 2 SENSOR 1 DIY VIDEO ~ https://www.youtube.com/watch?v=zmUXM-dbRf8Parts:2005-2006 A/F sensor: https://amzn.to/2KH11Zw2007-2010 A/F senso...M. msavy11 Discussion starter. 86 posts · Joined 2007. #1 · Jul 10, 2009. 2000 EX 138k. The P0420 code has been on for nearly 1-year. I am about to have a cat installed, but wanted to check the forum first to see if there is anything else I need to address since it's gone ignored for so long.The term P0420 Honda is essentially a generic diagnostic trouble code (DTC) that translates to “Catalyst System Efficiency Below Threshold (Bank 1)”. Put in simpler terms, it’s the car’s sophisticated way of saying that the catalytic converter isn’t performing at its best.3,530 Answers. Welcome to Fixya. P0420 indicates that the catalyst efficiency is below a threshold value - this means your cat converter is bad and must be replaced to pass an emissions test and/or to turn the Check Engine light off. Pretty common for higher-mileage '99-01 Odysseys, and on most OBD-2 cars in general for that matter.Buddur. 591 posts · Joined 2015. #3 · Mar 22, 2020. I had a PO420 code in my old Subaru Forester and read about lacquer thinner helping clean the cat and eliminating the code, however based on other information about it can possibly affect the fuel system components I decided not to try it. Glad to hear it worked for you.How to fix code p0420 or lack of acceleration on honda cr-v and other2004 honda pilot p0304 misfire cylinder 4 diagnosis and repair Honda p0420P0420 pilot. P0430 o2Honda pilot engine light bank check p0420 cat justanswer code had come ex Had the check engine light come on in my 07 honda pilot, read code2004 honda pilot mil check engine code ...So I got the dreaded P0420 code for my check engine light. I replaced the affected O2 sensor and was problem free for a few months, but now the check engine light is back. ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing.Here is the Honda Advanced Diagnostics info for DTC P0420: Rear Bank Catalyst System Efficiency Below Threshold (Bank 1) ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing.Sep 30, 2022 · Possible Causes of a Honda P0420 Code Failed catalytic converter Faulty oxygen sensor Damaged wiring or loose connections Exhaust leak (not very common) Overview of how to fix a Honda with a...The P0420 engine code indicates the catalyst system efficiency is below the threshold (Bank 1). A P0420 code indicates a problem with the catalytic converter, more specifically. The purpose of the catalytic converter is to break down harmful pollutants created during the combustion cycle. By using fine platinum and gold meshes to filter exhaust ...For the past 6 months, the CEL intermittent gets on and off, throwing out a P0420 code. Recently, it starts throwing P0430 along with P0420. I am also reading from the freeze frame data for the P0420 code using a low-end OBD2 reader: ... 2006 Honda Odyssey EX-L, 310K Km 2005 Honda Odyssey EX-L, 300K Km totaled by rear end collision.Apr 30, 2021 ... Comments12 ; The Trainer #118: The REAL Cause Of P0420/P0430 DTCs. Motor Age · 942K views ; 9 Solutions to Fix P0430 - Don't Start Fixing Before .....Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 110k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road ... Engine light is on and OBD scanner reads P0420 on my 2013 Odyssey. I first got this warning last December. I noticed the tear in the air intake hose and I replaced it.Overview of how to fix a Honda with a P0420 Code: "Catalyst System Efficiency Below Threshold (Bank 1)."Possible Causes of a Honda P0420 CodeFailed catalytic...Q: Codes P0420 and P0171 appearing. I took my car to the dealership to have it checked out. Two codes were found: PO420 and PO171. They told me that the P0420 is a problem with the actuator (part number 17230-21010), and the 2nd one has to do with the Mass Air Flow (22204-21010). Both of these makes my check engine light continually appear and ...To diagnose the P0420 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.May 19, 2021 · 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.P0420 & p0430. Tags ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing. Explore Our Forums. 2005 - 2010 Odyssey 2011 - 2017 Odyssey 1999 - 2004 Odyssey 2018+ Odyssey Problems and Concerns.In today's video Mike and Drew review the ramifications of not dealing with a P0 420 trouble code on a 3.5 L Honda engine.Leaving it too long will cause cata...When it comes to family-friendly minivans, the Toyota Sienna and Honda Odyssey are two of the top contenders in the market. Both offer spacious interiors, plenty of tech features, ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...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. It may be as simple as a bad sparkplug or a bad fuel injector.27 posts · Joined 2017. #1 · Nov 4, 2023 (Edited) For a couple of years I struggled with the P0420 code, which would come and go. I replaced the sensor, no joy. My BlueDriver OBD2 scanner showed 0V dropouts, and I knew the wiring had been repaired during the tenure of the previous owner, so I finally got around to exploring the wiring harness ...4/2/18: OBD2 - confirmed: P0420 - Catalyst System Efficiency Below Threshold Bank 1 & P2096 - Post Catalyst Fuel Trim System Too Lean Bank 1. OBD2 - pending: P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) & P2097 - Post Catalyst Fuel Trim System Too Rich Bank 1. OBD2 - …After all this, I still had the P0420 code. I'm pretty confident the clogged EGR had damaged my cat with too high EGT, to the point the P0420 code was being triggered, but not enough to really affect the quality of the van's emissions. ... 2010 Honda Odyssey EX-L w/RES: 112K Miles. TruCool LPD4544 Cooler, Weathertech's, OEM Fog's, VCMuzzler II ...Business, Economics, and Finance. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Crypto2001 Ody 93k Miles. Check Engine Light and TCS light came on during a trip to Ohio from Virginia on the PA Turnpike two days ago. The TCS light went off upon arrival, but the Check Engine Light stayed on. On return trip checked the codes. P0420 points to the catalyst (which I had worked on last November covered by Honda).MIL came on recently. DTC pulled was "P3400". There was a problem with the oil pressure sensor on the rocker arm. Fairly common issue. Before replacing the sensor- CHECK OIL LEVEL... Low oil will throw this code also. More info - Switching It Up! Honda Oil |Pressure Switch Issues - ALLDATA. Part is $20-30.460 posts · Joined 2005. #1 · Nov 7, 2008. At least I hope! The symptoms were the P0420 code on our 1999 Odyssey. I would read the code and then erase it with the code reader. This started a couple years ago and it would take a while (hundreds of miles) for the code to show up again. But more recently the code would show up within minutes ...Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 110k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road ... P0420 is a symptom not a code that says replace this and this. You need to troubleshoot the cause of the symptoms. Sent from my Pixel 5 using Tapatalk .Do you have a 2005-2008 Honda Pilot, Ridgeline, Odyssey and Acura MDX V6 and are experiencing a code P0420? Watch this video for helpful information.After all this, I still had the P0420 code. I'm pretty confident the clogged EGR had damaged my cat with too high EGT, to the point the P0420 code was being triggered, but not enough to really affect the quality of the van's emissions. ... 2010 Honda Odyssey EX-L w/RES: 112K Miles. TruCool LPD4544 Cooler, Weathertech's, OEM Fog's, …Honda Odyssey 2005 Turing 14300 kms. Código P0420. Tengo problemas en mi odyssey 2005 el codigo es p0420 parece que es el catalitici alguien me puede ayudar. Miguel de Estados Unidos hace 7 años . MI. Comentar Me pasó lo mismo. 3 casos . 2. RO. Roheza de México hace 3 años.Vsa lights and engine light comes on. also emission lights comes on. code reads P0301, P0420, P0302, P0303, P0300. - Answered by a verified Mechanic for Honda. ... 2006 honda odyssey check engine light came on had the car scanned codes p0300 p0301 p0302 p0303 p0304 p0306 and p0170 came up, ...Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 110k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road ... Engine light is on and OBD scanner reads P0420 on my 2013 Odyssey. I first got this warning last December. I noticed the tear in the air intake hose and I replaced it.P0420 Honda Odyssey - 0 votes . 702 views. asked Jul 30, 2017 by Dan. ... Vehicle: 2001, Honda Odyssey 3.5 check-engine-light; p0420; 1 Answer. 0 votes . answered Jul 30, 2017 by anonymous. P0420 is for the catalytic converter not cleaning the burnt fuel effectively, most likely the catalytic converter you will have to reset the code drive it ...*99 honda odyssey lx (wifes car) 2 12" kicker L7 subs and a 2600 watt amp, 6000k hid kit. ... If the problem still exists then the vehicle computer will trigger the P0420 code or what ever code for the failed system. 2000 Ody EX Deep Velvet Blue (2nd trans after 112,280 miles) 2006 VW JETTA A5 TDI (Running on ULSD) ...this video will show you how to diagnose P3400 and P3497 on your Honda Odyssey.P0420 is a catalytic converter inefficiency code - if the engine is messed up, and the smoke is blue-ish and smells like burnt oil, your could have a bent valve and be pushing oil out the exhaust which has soaked and messed up the catalytic converter on bank one. ... Odyclub community is the #1 forum to discuss all things Honda Odyssey ...Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 110k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road ... The P0420(bank 1) or P0430 (bank 2) codes mean that your CATs are working less than 95% efficiency, and the Federal government wants you to replace them. ...2012 Honda Odyssey EX-L. 108,270 Miles. Houston, TX. (but the majority of miles were in Southern CA and MA) I had a CEL, using my BlueDriver Bluetooth OBDII Scanner, I pulled Code P0420 - "Catalyst System Efficiency Below Threshold Bank 1" After reading a bunch of posts on this forum, the first suggestion seems to be to replace all 4 oxygen ...1. Check Engine Light Illuminated. The most obvious and direct symptom associated with the P0420 code is the illumination of the “Check Engine” or “Service Engine Soon” light on your dashboard. 2. Reduced Fuel Efficiency. The catalytic converter plays a role in maintaining optimal engine performance.August 14, 2023 by Jason. P0507 is a fairly typical OBDII trouble code that can occur in the Honda Odyssey. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the Honda. It is a generic code, which means that it has the same meaning for the Honda Odyssey as any other vehicle.Honda odyssey catalytic converter costCode p2647 2006 honda odyssey 3.5 i-vtec vcm 2011 honda odyssey p0420 and p0430 code keeps coming on and off for thePersistant codes p0420 and p0430. Honda odyssey code b1Honda p0430 odyssey code 2008 2010 honda accord bank 1 catalytic converter08 accord v6.Honda Odyssey P0306 Definition. P0306 is a cylinder specific misfire code, which means that Cylinder 6 is misfiring and causing it. An important thing to understand when finding the location of Cylinder 6 is that it's going to be the sixth cylinder in the firing order. It won't be the sixth cylinder that you might see when looking at the ...Aug 25, 2020 ... HONDA ACCORD P0420 CODE | Catalyst Efficiency Below Threshold Bank 1 SENSOR | DIAG AND REPAIR EASILY · Comments139.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix HONDA P0420 ====Engine Code HONDA P0420 Saving Re...Honda odyssey code color 2006 ex gtcarlotAutogator odyssey honda ex 2008 Code 224.3 on 06 honda odyssey: i received a check engine light on...Odyssey p0420 converter exl 5at oddy a00 rgl nav. Check DetailsInspect the catalytic converter: Look for any physical damage or clogging in the catalytic converter. A failing converter can trigger the P0420 code. 4. Check for engine misfires: Misfires can cause unburnt fuel to enter the exhaust system, which can damage the catalytic converter.Related: P0420 Honda Odyssey. Honda Odyssey P0401 Symptoms. Most of the time, there will not be symptoms associated with P0401 in the Honda Odyssey. There may be a slight ping or knocking sound on rare occasions. Service Engine Soon Light- P0401 will illuminate the service engine soon light.In today's video Mike and Drew review the ramifications of not dealing with a P0 420 trouble code on a 3.5 L Honda engine.Leaving it too long will cause cata...Dec 21, 2012 · Visit me at: http://www.ericthecarguy.com/O2 Sensor Video: https://www.youtube.com/watch?v=NIzcztO-CCsDiscussion about this video: http://www.ericthecarguy...Related: P0420 Honda Odyssey . Honda Odyssey P0496 Meaning. P0496 is a universal OBDII trouble code. This means that regardless of which make or model of vehicle, the code will mean the same thing. The code technically stands for: Evaporative Emission System High Purge Flow.Bolt - 2006 Honda Odyssey - EX - Ocean Mist Metallic - 110k miles - Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road ... Engine light is on and OBD scanner reads P0420 on my 2013 Odyssey. I first got this warning last December. I noticed the tear in the air intake hose and I replaced it.Honda Odyssey Generation Forums. 1999 - 2004 Odyssey. Can the Catalytic code P0420 be overridden permanently? Jump to Latest Follow 21 - 40 of 150 Posts. 1 2 of 8 Go to page ... 2000 Odyssey with P0420 code & nothing else! Save Share. Like. P. paulgohM. msavy11 Discussion starter. 86 posts · Joined 2007. #1 · Jul 10, 2009. 2000 EX 138k. The P0420 code has been on for nearly 1-year. I am about to have a cat installed, but wanted to check the forum first to see if there is anything else I need to address since it's gone ignored for so long.OlyOdy. 13 posts · Joined 2007. #2 · Feb 5, 2009. We are having the same issue with our 2000 Odyssey - 123,000 miles - PO1491, PO420, PO401. We had the EGR pipe kit installed long ago. Our EGR valves have been replaced and the system unclogged 5 times previously. Honda Dealer does not know why we keep having problems.Inspect the catalytic converter: Look for any physical damage or clogging in the catalytic converter. A failing converter can trigger the P0420 code. 4. Check for engine misfires: Misfires can cause unburnt fuel to enter the exhaust system, which can damage the catalytic converter.Honda Odyssey Generation Forums. 1999 - 2004 Odyssey. P0420 (cat code) and a snow bank. Jump to Latest Follow 2K views 4 ...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 Three-way …About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Definition and meaning of a Honda P0456 Code: Evaporative Emission System Leak Detected (very small leak) Diagnostic Trouble Code as well as fixes. Causes of...P0420 is a catalytic converter efficiency code. There's a chance that it's a false alarm, so don't rush to have someone look at it. Rarely, it might mean that an oxygen sensor is malfunctioning, but not so bad as to be diagnosed as an oxygen sensor failure. A failing oxygen sensor would affect engine performance; if you start seeing that, a ...Honda Odyssey 2005 Turing 14300 kms. Código P0420. Tengo problemas en mi odyssey 2005 el codigo es p0420 parece que es el catalitici alguien me puede ayudar. Miguel de Estados Unidos hace 7 años . MI. Comentar Me pasó lo mismo. 3 casos . 2. RO. Roheza de México hace 3 años.2015 Honda Fit, 2014 Honda Odyssey EX-L, 2003 Honda Odyssey EX-L, 1972 Alfa Romeo Spider - in project status. Save Share. Like. New Dad New Van. ... P0420 code and emission test My 99 Odyssey with 95,000 miles has been turning on the check engine light intermittently for around a year. I had emissions testing coming due so about …May 4, 2018 ... Here is an overview of removing the bank 1 and bank 2 catalytic converters on a honda odyssey ... Honda Odyssey: No Power At All ... Honda P0420 & ...nitely2. P0430 (Bank2 - Radiator side CAT) and P0420 (Bank 1- firewall side CAT) are codes given by the downstream O2 sensors when the catalytic converter is not functioning within specs. Basically the way to diagnose this problem or rather to eliminate the code are the following: 1.Odyssey p0420 hondaSpark plug non fouler for 05 odyssey, p0420 code Engine honda odyssey 2005 5l converter below rear bank1 twc side compartment p0420 code located closest labeledP0420 prius fixmycar toyota. Honda odyssey p0420: bank 1 location & dtc code explainedNeed help troubleshooting 2005 honda odyssey codes p0171/p0174 and p0420.Dtc p0118Part 2 -how to test: p0420 obd ii trouble code (honda 2.2l, 2.3l) . Check Details Check Details. Part 2 -How To Test: P0420 OBD II Trouble Code (Honda 2.2L, 2.3L) Check Details. Code p0420 96 ls400 - ClubLexus - Lexus Forum Discussion. Check Details. P0420 Honda — Ricks Free Auto Repair Advice Ricks Free Auto Repair. Check DetailsHow to fix code p0420 or lack of acceleration on honda cr-v and other2004 honda pilot p0304 misfire cylinder 4 diagnosis and repair Honda p0420P0420 pilot. P0430 o2Honda pilot engine light bank check p0420 cat justanswer code had come ex Had the check engine light come on in my 07 honda pilot, read code2004 honda pilot mil check engine code ...CEL light on 2000 Honda Odyssey..OBD code is P0420...my mechanic said that his plan would be to replace the (2) O2 sensors. When I look under the car, passenger front I see the one sensor right into t ...2003 Honda Odyssey Code P0420 and related TCS Codes 31-2 / 61-1. Also recieved a note from dealer saying "This is AHM Position regarding P0740." They want to replace the transmission and a computer for $6000+.P0430 Definition: Catalyst System Efficiency Below Threshold (Bank 2) During the combustion cycle of your vehicle, the catalytic converter converts harmful pollutants into less harmful gases by breaking them down. Consequently, the vehicle will emit more harmful pollutants due to a malfunctioning catalytic converter.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...I am getting (2) abs codes on a 2011 honda odyssey (3.5l): 83-1 and 26Odyssey honda 2000 Honda odyssey wiring diagram 2007Check engine light code p0420 honda odyssey. 44a9 a930Odyssey honda start Odyssey p0420 converter exl 5at oddy a00 rgl nav. Check Details Check Details. 2007 HONDA ODYSSEY Service Repair Manual. Check DetailsTo accurately diagnose the cause of the P0420 code in your Honda Odyssey, follow these steps: 1. Visual Inspection. Start with a visual inspection of the exhaust system. Look for …This would have the same effect (extra-rich exhaust), but wouldn't continuously expose any one cylinder to unburnt fuel for an extended period of time. But if you know that your converter is toast (meaning persistent P0420 code properly diagnosed) anyways, you're not going to hurt it any more by doing this. RIP: 2001 Odyssey EX 235K miles, 77K ...Conclusion. The P0420 code is a generic diagnostic trouble code that indicates a problem with the catalytic converter's efficiency in the exhaust system. It can be caused by various issues, ranging from faulty oxygen sensors to engine misfires or fuel system issues. Suppose you suspect your Honda car has this code.The Odyssey is a 2000 model, 123K miles. It runs great, no concerns over mileage or performance. The CEL has been on for many months, but occasionally will turn off for a day or two. It recently prompted me to get the codes checked at Autozone since the light recently came on again after it's short break. Codes are P0420 and P1456.Honda Odyssey Ownership. Problems and Concerns. P0420; enough is enough!! 28106 Views 73 Replies 14 Participants Last post by awdsyco, May 22, 2013. S. shsu Discussion Starter ...Need help troubleshooting 2005 honda odyssey codes p0171/p0174 and p0420. Honda odyssey start engine codes motor repair Honda codes obd. I am getting (2) abs codes on a 2011 honda odyssey (3.5l): 83-1 and 26. 2016 honda odyssey owner's guide original2015 odyssey maintenance code a123 Odyssey a1232015 odyssey maintenance code a123.How to remove 2004 2005 2006 2007 2008 2009 Honda Odyssey catalytic converter bank 2If this video helped you and feel like donating anything I would apprecia...Cause and Fixes Honda Odyssey Catalytic Converter Emissions Problem.OBDII Codes P1420, P0420, P0430.#1 · Feb 8, 2009. Anybody know what this is as i am getting confusing diagnostic advice as to what this is , some say cat and some say 02 sensor. Code is P0420 catlatic system …P0420 Code and Fuel Trim. My Accord is the 2006 PZEV version with 92,000 miles. A few days ago I got the P0420 Check Engine Light which stands for Catalyst System Efficiency Below Threshold (Bank 1). Plugged in an OBDII tool and found that my Short Term Fuel Trim is at around 20% when idling and drops to 0 when I increase RPM to 3000.If you’re looking for a truly luxurious and unforgettable vacation experience, look no further than the Odyssey Cruise Ship. With its world-class amenities and top-notch service, t...odyclub.com is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Content on odyclub.com is generated by its users. odyclub.com is not in any way affiliated with Honda Motor Company VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, CanadaBy July 2008, at 190,000 miles, the P0420 code stayed on all the time and I replaced the converter ($600. online at Majestic Honda + $70. labor at local muffler shop) to pass inspection. I have not seen the CEL on since then. I currently have 233,000 miles on the van. still using the original oxygen sensors.Honda odyssey 439b 9c19 a26c P0420 diagnosing (honda odyssey) diagnosing a p0420 by using 3 methodsP0171 p0174 sensor lean bank system too oxygen fuel ecu Honda p0420 odyssey 2005 45e8Need help troubleshooting 2005 honda odyssey codes p0171/p0174 and p0420.. P0171 trouble code (1995-1997 2.2l honda accord and odyssey)Need help troubleshooting ...Problem 1 7/9/2004 6:38 AM Odyssey P0420 Catalyst System Efficiency Below Threshold (Bank 1) Problem 2 9/22/2004 4:48 PM Odyssey P0401 Exhaust Gas Recirculation ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing.The Honda Odyssey Code P0420 refers to a diagnostic trouble code that indicates a problem with the catalytic converter efficiency in the vehicle's exhaust system. The code is commonly triggered when the catalytic converter is not working as effectively as it should be, resulting in increased emissions. This code indicates a potential issue .... The P0420 code in Ford Focus specifically relaVisit me at: http://www.ericthecarguy.com/O2 Sensor Vi Honda Odyssey P0420: Bank 1 Location & DTC Code Explained Check Details 2004 Honda Odyssey P0335 and P0336 Crankshaft Position sensor FIX Check Details 2005 Honda Odyssey EXL Issues: 1. Error:... 2005 Honda Odyssey EXL Check Details 2008 honda odyssey touring P0430 code, bank 2 cat. Took out what I Help with P0420 code for 2001 Honda Odyssey . I inherited Think of the P0420 along this line. You have two guards, and theyre counting pedestrians that are making their way from point A to point B. Its a straight path. All the pedestrians are evenly spaced. And, theres no way for the path to deviate. Pretend the path is a bridge or something. Guard A counts 10 people going across the bridge, therefore ... P0420 and P0430 issue. I have a 2011 Odyssey Touring Elite, ...

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