In a case like this that doesn't have a clear cause, I'd be inclined to let a Honda dealer diagnose the problem using proper test procedures and the appropriate test equipment. Previous owner of 2007 RTL, 2010 RTL, 2014 SE, 2017 RTL-E, 2019 RTL-E, and 2021 RTL-E. ... Last year, I only had the P0420 code on.By 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.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.The Stranger. 13 posts · Joined 2023. #20 · Dec 27, 2023. Dealership wanted $230 to replace the purge valve. Advance Auto has a Carquest purge valve replacement for $43. Autozone carries a Duralast purge valve for $142. Majestic Honda carries, what I assume is the OEM valve, for $24.P0420 on a honda pilot : r/justrolledintotheshopHonda p0420 sensor code accord catalytic converter 1998 ex connection rear graphe random Random graphe: how i fixed the p0420 code on my 1998 honda accord exEngine honda odyssey 2005 5l converter below rear bank1 twc side compartment p0420 code located closest labeled.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.Jan 16, 2024 · The common reasons for a P0420 code in a Honda Odyssey can include a faulty catalytic converter, oxygen sensor issues, exhaust leaks, or engine misfires. Are there any DIY fixes for a P0420 code in a Honda Odyssey suggested by Popular Mechanics Magazine?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, ...Misfires can be caused by a whole lot of things. The Fleet: 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. Victus - 2012 Honda Accord - EX-L V6 - Crystal Black Pearl - 39k miles - Bought used in July 2022 with 23k miles ...According to Motor Trend, the spare tire location on the Honda Odyssey depends on the model year. The tires are located in different places for first generation, pre-2005 and post-...2005 Honda Odyssey EX2006 Honda Odyssey P0137Bank1 O2 sensor 2 downstream! fixed that code! Kwiksenbrand is the one I installed on my odyssey! ever since there has been no proble...My Service Records. Registered users can track all maintenance performed on their products by Honda dealers as well as keep a record of maintenance performed at non-Honda service facilities. A complete set of maintenance records allows you to stay up-to-date on your product's service history and can often significantly enhance your product ...My list of 21 codes boggles my mind but here they are for your enjoyment on a great running Odyssey, any help on where to find the meaning of each code would be greatly appreciated: DTC-11. DTC-13. DTC-15. DTC-17. DTC-34. B1005-10. B1006-10. B1007-10.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Honda Odyssey Generation Forums. 1999 - 2004 Odyssey. Intermittent P0420 code. Jump to Latest Follow 41 - 43 of 43 Posts. 1 2 3. Q. Qcaty · Registered. Joined Nov 12, 2018 · 8 Posts ... I experienced this code recently. Local Honda repairman said it is known issue and put some kind of metal pad on 2nd Lambda probe. Don't know the details, but ...Honda Odyssey Generation Forums. 2005 - 2010 Odyssey 2005 odyssey engine light on, code p0430, help ... P0420 2001 odyssey I bought my van at 89000 miles and when I got to 150000 I had code p0420 just like what everyone here is talking about. The code had been ON and OFF, some 10k-15k, some a few thousand miles.Check engine code p0420 honda. Honda accord 2013 to 2017 code p0420 cheap fix under $100Check engine light code p0420 honda odyssey Honda vtec engine hood car open k24a p0118 motor engines wiki know wikimedia commons petrol everything need codes displacement wikipediaHow to fix honda p0172 engine code in 3 minutes …Code p0171 honda civic Accord odyssey p0420 2002 iac idle throttle answers fixya In need of an expert with a 2000 honda odyssey transmission. i have. How to fix code P0420 or lack of acceleration on Honda CR-V and other.Engine Code P0420: O2 Sensor or Catalytic Converter? ... Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in September 2012 with 11k miles Wrecked. Save Share. Like. 2k12_SE Discussion starterOn the 2004 honda crv along with code 1259vtec, l also have code 0420 which deal with the oxygen. If I upgrade the gas and put in lucas fuel injection cleaner, is it possible to correct the condition NO--- code p0420 refers to the catalic converter system, bank 1 --efficiency below threshold===causes --cat converter, wiring-HO2S sensor 2N. Naim Discussion starter. 201 posts · Joined 2006. #1 · Dec 28, 2008. All of a sudden the 2000 Odyssey has been getting horrible gas mileage (300 miles per tank versus the 400 I was getting). The Check Engine light came on for a hundred miles then went away. I was able to scan the code and it was a P0420 code.Now after going on the High way for about 150 miles and then city driving for about 30 the CEL came on with the code p0420. ... Bought brand new in August 2006, never any major repairs, possibly the most reliable Odyssey on the road 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in September 2012 with 11k miles Wrecked.P0420 & p0430. Tags ... We have a 2013 with 113k and for the last year and a half we have been occasionally having one of these codes. Check engine light would come on and go off on its own. ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less .Mar 20, 2020 · 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 ...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 … read more597 posts · Joined 2021. #4 · Mar 21, 2022. P0420 and P0430 just refers to bank 1 and bank 2. Bank 1 refers to the 3 cylinders in front of the car. Bank 2 refers to the 3 cylinders closest to the firewall. The 2006 has four O2 sensors, there is one upstream (before catalytic converter) and downstream (after catalytic converter) for both banks.Honda Odyssey Ownership. Problems and Concerns. P0420 catalyst below threshold '00 EX, 97000 miles. Jump to Latest Follow ...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 ...https://www.ktecgarage.comDiscord: https://discord.com/channels/1219270237908893779/1219270238420340777I will be using aftermarket direct fit parts from Dorm...The check engine light will turn on for codes P0420 and/or P0430 when the O2 sensor behind the catalytic converter senses an issue. Catalytic convertor with an exhaust manifold attached. Some catalytic converters have the exhaust manifold attached. Most vehicles with a V6 or V8 engine will have two catalytic converters.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 ...Jul 4, 2020 · The P0420 code indicates a problem that may or may not be real. But it does not affect anything at all about how the engine runs. The only harm it can do is to cause you to fail a smog check, and to maybe miss another code that pops up while you are ignoring the check engine light. 2011 Odyssey LX, 136k miles.When the OBD Code P0420 is triggered in a Honda Odyssey, the check engine light will illuminate on the dashboard. This light is a warning sign that there’s a …Code P0420 - Pls Help ! Jump to Latest Follow ... 2010 Honda Odyssey EX-L; 160,000 miles; VCM is Muzzled (original VCMuzzler) Cleveland, Ohio USA. Save Share.In a case like this that doesn't have a clear cause, I'd be inclined to let a Honda dealer diagnose the problem using proper test procedures and the appropriate test equipment. Previous owner of 2007 RTL, 2010 RTL, 2014 SE, 2017 RTL-E, 2019 RTL-E, and 2021 RTL-E. ... Last year, I only had the P0420 code on.By 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.Oct 1, 2019 · 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 ...redmondjp. welcome! Do some searches on here for that P0420 code and start reading! I would suggest the spark plug non-fouler modification for the secondary O2 sensor which is the one behind the catalytic converter. It has turned off that code for my car for almost three months now (search for "non-fouler").P0154 is a relatively common trouble code. It’s generic, which means that it has the same meaning for any vehicle with OBDII ( Honda Odyssey or not). It means that the PCM/ECM is not detecting any activity from the sensor. There can be many reasons for this code to throw. These include a bad o2 sensor, blown heated element fuse, and …Help with P0420 code for 2001 Honda Odyssey . I inherited this 2001 Honda Odyssey from my parent's friend's dad. It was 142000 miles when I got it. I was impressed by ...P0420 + misfire in cylinders 1,2 and 3. 2012 Honda odyssey touring with 155k miles, no VCM muzzler. Bought it about 2 months ago, started having an issue with misfire in cylinder 6. Mechanic found out it was a fuel injector not properly seated (my fault) and we were good to go for about two days.Honda Odyssey Generation Forums. 1999 - 2004 Odyssey. 00 Ody LX P0420 CEL code. Jump to Latest Follow 21 - 26 of 26 Posts. 1 2. G. gwmlb · Registered. Joined ...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 P0420 Honda). Get a comprehensive understanding of the Honda code P0420 diagnosis process today.Code is P0420 catlatic system efficiency below threshold bank 1. Any advice will be appreciated. Search did not bring any 05 oddys. Thank you. AV. 14 Odyssey Touring Elite Pearl White (Muzzled) 11 Odyssey EX-L Gold (Muzzled) TOTALLED. 14 CRV Touring White SOLD. 09 Odyssey EX Navy Blue SOLD.This page is meant to help you troubleshoot the Chevy Suburban 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. TableThe most common fix for P0420 in the Honda Prelude is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Prelude 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 Honda Prelude: 1. Check for Other Codes.P0154 is a relatively common trouble code. It's generic, which means that it has the same meaning for any vehicle with OBDII ( Honda Odyssey or not). It means that the PCM/ECM is not detecting any activity from the sensor. There can be many reasons for this code to throw. These include a bad o2 sensor, blown heated element fuse, and wiring ...Mar 17, 2020 · I have a 2013 Honda Odyssey with 127K miles that recently got a check emission light that came on. I checked the code and only got a P0420... and no other co...Honda Odyssey P1456: EVAP Leakage (Fuel Tank) P1456 is a very common trouble code in vehicles made by Honda. It is a Honda specific code, which means that it has the same meaning in any vehicle manufactured by Honda (including Acura). P1456 is typically caused by a faulty or loose gas cap, although there are other issues that can cause it as well.i have a 2017 honda odyssey and have replaced both oil pressure sensors switches solenoids whatever you wanna call them because of some issue with acceleration, the shutter I guess, where the rpm goes up and down while accelrating, I tried the VCM II muzzler all colors both did nothing to solve the issue.GOt a misfire code the other day from 5th cylinder and had to replace the ignition coil ...I had a check light come on in my 2001 Ody (127K) two weeks ago and so I took it to Auto Zone to get it checked out. It was a P0420. After reading this forum on the P0420, I'm hoping someone can help me out for clarity's sake. The AZ guy reset the computer and the light went out. Two tanks of gas later the check engine light has yet to come ...Honda has issued a transmission recall for the Odyssey model years 2002 through 2004. The 1999 through 2001 model years had an extended warranty because of the transmission, which ...Nov 11, 2012 · = no P0420 code. Given the van is ~8rys old and over 100Kmi, new O2 sensors wouldn't hurt anyway. ... Odyclub community is the #1 forum to discuss all things Honda ...Getting an error code P0420 on my honda odyssey 2005 ex-l. Check for a clogged or damaged catalytic connector. Need help - Answered by a verified Auto MechanicI have the same random P0420 code on my 1999 Odyssey. I had the Honda EGR TSB performed at 92,000 miles. Even though it was past the 80,000 mile warranty Honda paid 1/2 the repair cost. The check-engine light came on while I was on vacation with 99,600 miles on the van. I drove 100 miles 1 way to a Honda dealer to …Fuel Injectors. P0171 indicates that your Honda Odyssey is either getting too much air or not enough fuel. A clogged or damaged fuel injector will cause the air-fuel mixture to lean out in one specific cylinder. You may see a cylinder misfire code or fuel injector-specific code with P0171.Honda Odyssey P0420 Code Possible Solutions Often, the oxygen sensor is the cause of P0420. Specifically it'll usually be the O2 sensor(s) on the upstream side of the catalytic converter. But, don't be surprised if it's not. It would be a good idea to check the exhaust for leaks first. You should be able to hear an exhaust leak easily .... check engine light stays on - code P0420 | FiJun 23, 2022 · Check Engine Light and P0420 and P0430 Codes. So, y 597 posts · Joined 2021. #4 · Mar 21, 2022. P0420 and P0430 just refers to bank 1 and bank 2. Bank 1 refers to the 3 cylinders in front of the car. Bank 2 refers to the 3 cylinders closest to the firewall. … 597 posts · Joined 2021. #4 · Mar Honda Odyssey Generation Forums. 2005 - 2010 Odyssey Spark Plug Explosion, P0420 and P2647 Code. Jump ... The codes were P2647 and P0420. My husband drove the vehicle back to the garage (another 150 miles). This time he replaced the rear catalytic converter and gaskets. (another $681) He took it on a test drive and it stalled on him. He said it ... P0420 Honda Odyssey - 0 votes . ... Reset ECM t...
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