Odyssey ALL ALL 2019 ALL 5FNRL6...KB000001 thru 5FNRL6...KB026674 2017-18 Pilot ALL ALL ... 20-100, Warranty Extension: MIL Comes On with DTC P0420/P0430, P030x, and/or P219A/B (With Software Update). SYMPTOM ... Code Symptom Code Template ID Failed Part Number 121110 Replace the fuelSo, I installed new spark plug#5 with #4 and erased the code. But cel came back the next day for same codes. After some research apparently there is Tsb 21-010 from Honda for it and Honda is extending the fuel injection warranty up to 10 yrs and/or 150k miles, whichever come first.Restore your catalyst system and learn how do I fix trouble code P0430? This diagnostic trouble deals with your emissions system and alerts you to a potential issue with a bank two oxygen sensor. Learn how to diagnose, troubleshoot and solve this issue today.P0430 Explained Catalyst System Efficiency Below Threshold. Posted on Dec 06, 2018. paulcet. SOURCE: where is the o2 sensor located on a 1991 honda accord ex 2.2 engine. Further clarification on the O2 sensor location: It is in the exhaust pipe, under the center of the car, on top of the pipe, just aft of the oil filter. Posted on Jul 14, 2008.Seen a lot of info on the P0430 code by itself but wanted to run this by the group to see if anyone had experience with this scenario. ... 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 ...In addition to the P0301 code it also showed a P0430 code. I again swapped out the ignition coil, and the code and rough running/idling went away for a couple days. Both codes (P0301 and P0430) are now on again and it is running/idling rough as well. Unless all 3 of the replacement ignition coils were defective, I have to imagine there is a ...The lean/rich codes set at -22 or +25% on LT fuel trim. The problem is that if the O2's are old and not working efficiently then you can have +22% fuel trim, crappy gas mileage, no CEL and it could eventually take out your catalytic converter. I often wonder if this is why there are so many surprise P0420/P0430 codes on Hondas with no prior ...2008 Honda Odyssey HD Pictures. P0430 Honda Odyssey 2008. Web p0430 is a diagnostic trouble code (dtc) for "catalyst system efficiency below threshold (bank 2)." it warns about a problem with the catalytic converter mounted near engine bank 2 (the side of the engine opposite the number one cylinder).Search Honda Odyssey Codes. Do you know the fault code already? Enter it in the box below and hit "Search Codes". Search Codes. ... P0430. Catalyst System Efficiency Below Threshold (Bank 2) Learn More Fixes. P0740. Torque Converter Clutch Circuit Malfunction. Learn More. 9/10 P0300.17456 posts · Joined 2020. #1 · Jul 9, 2020 (Edited) After having installed S-VCM on my 2012 Honda Crosstour V6 with around 210k miles, now at 242k.., For the first time in the last 50k, when the vehicle came in for an oil change, the P0420 and P0430 codes did not re-occur. I am convinced that it is because it runs on all 6 cylinders 100% of ...Jun 20, 2023 · How to fix a P0430 engine code: Catalyst System Efficiency Below Threshold Bank 2How To Test Oxygen Sensor Heater Element Video: https://www.youtube.com/wat...P0420 and P0430 are basically the same code, but for different catalytic converter banks. First is bank1 (rear) and second is bank2 (front). Just based on my own experience and boards contributions, the consensus is that codes are caused by Catalytic converter failing. The codes are more prolific in the winter for some reason.On my 2008 honda odyssey, the check engine light be on and the code was p0430, i replaced the oil pressure switch, - Answered by a verified Mechanic for Honda. ... 2008 Honda odyssey p0430 and p3497 I changed the oil pressure switch on bank 2 and it worked for 1 day, code came back.code p0420 p0430. Jump to Latest ... 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.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 ...Persistant codes P0420 and P0430. ... 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. ...P0430 code on 2010 honda pilot Odyssey p0420 honda How to fix honda p0430 engine code in 3 minutes [3 diy methods / only. How to Fix HONDA P0430 Engine Code in 3 Minutes [3 DIY Methods / Only. 2008 honda odyssey touring p0430 code, bank 2 cat. took out what i Honda odyssey p0420? lets try some lacquer thinner. P0420 diagnosingThe startup's platform helps launch, build and manage distributed renewable energy projects in emerging markets. Want a sneak peek at the electrical grid of the future? Don’t look ...P0430 Code Honda Odyssey Forum. P0430 Honda Odyssey 2011. Web do it yourself tips for the mechanically inclined. please do not do this diy if you do not have a little experience in working on your own vehicles. Web honda p0420 & p0430 repair. Get this code fixed as soon as possible to avoid further damage to your emission system and.1. What could be the cause of both converters failing at the same time? 2. Does OBD2 know which state car is driving in? Does VA have a different emissions …SOURCE: 2002 honda odyssey code p1491 DTC P1491 - "EGR Valve Lift Insufficient Detected" is most often caused by a broken vacuum line going to the EGR valve. So I would check all the vaccum lines to be sure they are tight and not broken.code p0420 p0430. Jump to Latest ... 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.DTC P0430 or P0430 with P030X, P219A or P219B (Without Software Update). AFFECTED VEHICLES Year Model Trim Level VIN Range 2018-19 Odyssey ALL Check the iN VIN status for eligibility. 2017-19 Pilot ALL Check the iN VIN status for eligibility. 2017-19 Ridgeline ALL Check the iN VIN status for eligibility. BACKGROUND2010 Honda Odyssey EX-L - Driven in "Mexico" 2017 Honda Odyssey TE - Voided warranty before delivery. Save Share. Like. A. Agfenton. 9 posts · Joined 2019 Add to quote; Only show this user #4 · Jul 2, 2020. Just to clarify, the P0430 code doesn't specifically say which sensor, right? Just tells you which bank (bank 2 in this case).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.Honda pilot p0430 converter catalytic replacementHonda p0430 odyssey code 2008 Pilot honda v6 ex reviewPilot honda solenoid 2008 transmission part shift. 2011 honda pilot -p0842- transmission sensor a replacement2017-2019 honda warranty extension: mil comes on with dtc p0420/p0430 2012 with p0303, pending p0300, p0306, & c1555P0303 relatively ...My 2005 Odyssey (231K) just threw a P0430 after being out of service for a few weeks (front end damage from a parking lot incident) and after filling up the tank. After adding a shot of Lucas fuel treatment (just in case bad gas) and taking a 3.5 hour trip to Austin and back the following day, the check engine light cleared.2007 Honda Odyssey with codes P3400, P0430, and P3497, can I still drive it? 1 like . 0 dislike. 1.8k views. asked Feb 15, 2018 by Lynn H. check engine light is on and check oil light comes on when I hit the brakes after the van engine is warm. Can the vehicle still be driven? What additional damage might I be causing by driving it?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 .Honda Odyssey Generation Forums. 2005 - 2010 Odyssey. P0430 Code - Occasional Misfiring at High Speeds - Next Steps? 2006 Ody. 1612 Views 30 Replies 9 Participants Last post by thunderpanda, 3 mo ago Jump to Latest thunderpanda ...Hello! 2013 odyssey exl 132,000 mileage. Getting a p0420/0430 catalyst code. Was reset but comes back on. I’ve read many things from replace front 2 oxy sensors, to replace all 4, To replace the catalytic converters.2008 Honda odyssey p0430 and p3497 I changed the oil pressure switch on bank 2 and it worked for 1 day, code came back. I also have a code for bank 2 catalytic.This is the graph. Submitted: 10 months ago.P0430 code honda odyssey 2016-2018 honda warranty extension: mil comes on with dtc p0420/p0430 I had a p0430 code come on but it doesn't say which bank. 2005 honda. P0430 Honda Accord 2008 honda odyssey p0430 and p3497 i changed the oil pressure switch on P0430 honda meaning, symptoms, causes, and how to fix ...151 posts · Joined 2022. #12 · Dec 19, 2023. Well I'm back, and it's doing it again. Codes I got were P02413, P0404, P0430 and P0420. Also got some misfire codes, and the random misfire code. I've noticed it does it more after everything is well warmed up, and when I'm going over say 50mph to 55mph.The P0430 code in a Honda Odyssey refers to a potential issue with the vehicle's catalytic converter system. When this code appears, it indicates that there is a malfunction or inefficiency in the catalytic converter in Bank 2 of the engine. This can lead to increased emissions and reduced engine performance.If water doesn't change the noise then start troubleshooting the pulleys. Use a long screwdriver with the handle held to your ear and touch the end of the screwdriver to a solid section of each component on the belt circuit. 2008 Odyssey Touring-Silver. 2002 GMC Sierra SLT LB Z71-Red.The codes P0420 and P0430 indicate that the catalytic converters are not performing as efficiently as they should be. This could be caused by various factors, such as excessive oil consumption, misfiring, faulty oxygen sensors, or poor fuel quality. The most common fix for P0420 and P0430 in the Honda Odyssey is to replace the catalytic ...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...5852 posts · Joined 2013. #5 · Aug 8, 2014. Here is the information I will tell you about P0420 (bank 1) and P0430 (bank 2), as you know both codes for Catalyst system efficiency below threshold. The way the ECM determines this is from the waveform of the downstream (after the catalytic converter) O2 sensor.2007 honda odyssey 3.5 CATALYTIC CONVERTER REPLACEMENT P0430 BANK 2You 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 ...2005 Odyssey 150k check engine light on for a week non stop. Auto Zone troubleshooting code PO420 1. A/F ratio concern 2. Air leak near HO2 sensor 3. Ign Sys concern 4. Faulty catalytic converter concern. After reading for a bit I added a half tank, which filled my tank with Sunoco 93 octane.on my 2008 honda odyssey, the check engine light be on and the code was p0430, i replaced the oil pressure switch, after that, I have driven about 600 miles, now the check engine light is off but the … read more2010 Honda Odyssey EX-L - Driven in "Mexico" 2017 Honda Odyssey TE - Voided warranty before delivery. Save Share. Like. D. DiscipleN3:16. ... These sensors become skewed long before setting any code and I've seen lots of P0420/P0430 codes popped long before an O2 sensor sets a code.2016-2018 honda warranty extension: mil comes on with dtc p0420/p0430. Honda p0430 odyssey code 20082015 odyssey, p0848 code transmission switch b 2006 ody touring trying to get rid of check eng light for code p0140Code p0523. I have a 2013 honda odyssey. the cel is on and the dtc code is p1659Honda code p0420 P0369 codeMy honda odyssey is ...Oddly, there's one permanent P0430 code, and a couple of pending P0430s. Looked up online it says it's either the catalytic converter (obvious) or the O2 sensor. ... 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 ...Aug 11, 2023 · 7 posts · Joined 2018. #1 · Aug 11, 2023 (Edited) Our 2011 pilot (210,000 miles) has thrown code P0430 when driving at elevation (4000ft) last week, then cleared when driving home (sea level). For the first time, this code has been set at home, and we need to move on this urgently. The engine runs well, smooth, no hesitation or rough running ...DTC P0430 or P0430 with P030X, P219A or P219B (Without Software Update). AFFECTED VEHICLES Year Model Trim Level VIN Range 2018-19 Odyssey ALL Check the iN VIN status for eligibility. 2017-19 Pilot ALL Check the iN VIN status for eligibility. 2017-19 Ridgeline ALL Check the iN VIN status for eligibility. BACKGROUNDOur service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. Honda Odyssey Fuel Pump Relay Replacement costs starting from $128. The parts and labor required for this service are ...Honda TSB 21-010 Make: Honda Number: 21-010 Title: Warranty Extension: MIL Comes On with DTC P0420/P0430, P030x, and/or P219A/B (Without Software Update) Date: 2/11/2021 Models: 2018-2019 Odyssey; 2017-2019 Pilot; 2017-2019 Ridgeline; Summary: The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter. Additionally ...Honda p0430 p0420 pilot fixHonda p0300 p0305 codes 2016 honda pilot code p219bFirst drive: 2016 honda pilot. 2008 honda odyssey touring p0430 code, bank 2 cat. took out what iHonda troubleshooting ifixit 2wd 2008 honda pilot transmission problem p0976 shift solenoid b low inputHonda pilot p0302: misfire detected.P0430 Code. Jump to Latest Follow. 5K views 18 replies 7 participants last post by Lancalot Jan 25, 2023. L. Lancalot Discussion starter. 164 posts · Joined 2021. #1 · Dec 7, 2021. 2012 Odyssey EX - 162,000 miles. I got a check engine light tonight, and I found the same code in stored and pending.I recently purchased a 2013 Honda Odyssey Ex-L with 200k miles from a private seller. It had a p0430 code and solid CEL but I wasn't too worried about that as it drove GREAT (super smooth, quiet and great gas mileage averaging 23mpg) and since we don't have emissions where I live, I planned on throwing a vcmtuner II on there.2007 Odyssey EX-L w/NAV, 3.5L, Ocean Mist Metallic, bought 1/20 with 82K, now 102K 2001 Camry LE, 2.2L, Black, bought 10/16 with 131K, now 170K 2001 Camry LE, 2.2L, Lunar Mist Metallic, bought 7/01 brand new, now 121KP0430. Jump to Latest ... On my phone I get an P0430 code with "medium severity". ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans ...On average, the Honda Odyssey loses 45.3% of its value in the first five years. Based on the depreciation curve and maintenance cost per mile, we place the ownership sweet spot for the Odyssey as the 2002-2011 model years. To get at least five years in the sweet spot, do not buy anything older than a 2006. FIXD Research Team.Check Engine Light and P0420 and P0430 Codes. So, your Check Engine light is on, and you've got either a P0420 or P0430 code, on your OBD-II scanner. This "Catalyst system efficiency below threshold" code is triggered when your car's computer (the powertrain or engine control module (PCM or ECM)) detects a catalytic converter issue. 1A ...#1 · Mar 3, 2017. Have a 2005 Ody EX-L with 208,000 miles and have the P0430 code (O2 sensor bank 2, front, upstream)... So...where to I start testing and/or replacing????Accord p0420 p0430 enthusiast v62008 honda odyssey touring p0430 code, bank 2 cat. took out what i Honda p0430 odyssey code 2008Sensor location p0420 p0172 code o2 p0430 bank1 ridgeline locations honda sensor2 only 2008 rear mpg preventative maintenance located question. How to fix p0430 code & probable cause .Is p0430 code for Cat or other issue - Honda Accord Forum - Honda Honda p0430 odyssey code 2008 Is p0430 code for cat or other issue. P0420 and p0430 codesSome experience about p0430, and clicking engine noise Honda accord p0420 p0430 codes v6 cat2008 honda odyssey touring p0430 code, bank 2 cat. took out what i. Honda accord v6 p0430 catalyst ...Odyssey: P0430 Only, A/F Test (Failed) Operation Number Description Flat Rate Time Defect Code Symptom Code Template ID Failed Part Number 1105D3 Do the cylinder A/F test. 0.2 hr 03214 03203 A19073D 37805-RLV-315 A Replace the fuel injectors (Odyssey). 2.6 hr Ridgeline: P0430 Only, A/F Test (Failed) Operation Number Description Flat Rate Time ...2010 Odyssey 180K...Throwing P0430 code...started a few months ago, ran some cat cleaner through just for the helluva it...went away for awhile, but came back as I expected it would...going to replace the bank 2 cat, as I assume that's what is causing this...does this require two different o2 sensors being replaced, up and downstream?2010 Honda Odyssey EX-L - Driven in "Mexico" 2017 Honda Odyssey TE - Voided warranty before delivery. Save Share. ... of the A/F sensors and the rear O2 sensor but just due to what the computer needs to see in order to set a P0420 or P0430 code it usually is NOT the sensors. Changing the sensors will sometimes extend the time before …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0340 Saving Repair...The only code I see there right now is P0430. 2019 Ody EXL+NAV 25K miles 2017 Accord Hybrid EXL 126k miles. Save Share. Like. John Clark. ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing.To enter the radio code on your Honda Odyssey, follow these steps: 1. Turn on the ignition but make sure the radio is turned off. 2. Press and hold the radio power button until "CODE" appears on the display. 3. Use the radio preset buttons to input the 5-digit radio code. 4.My van has been throwing a P0420 code for a couple of months. Lately it has had poor acceleration. I decided to pull the inline (3rd cat). ... 2010 Honda Odyssey EX-L - Driven in "Mexico" 2017 Honda Odyssey TE - Voided warranty before delivery ... (rear bank.) You said the internals came out of bank 2 cat, which if bad would trigger a P0430 ...Jan 27, 2012 · NO - Go to step 13 and recheck. Test-drive under these conditions: Engine coolant temperature above 158 °F (70 °C) A/T in D position. Maintain the vehicle speed at 55 mph ( 88 km/h ) for 5 minutes or more with cruise control set. Monitor the OBD STATUS for DTC P0420 and/or P0430* in the DTCs MENU with the HDS.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0430 Saving Repair Parts:E...The P0430 code stands for "Catalyst System Efficiency Below Threshold (Bank 2)." ... a P0430 on a Toyota 4Runner, or a Honda Odyssey P0430. Many car owners make the mistake of immediately attributing a P0430 trouble code to the oxygen sensors and replacing the devices without checking for other possible causes. Since the problem will ...17456 posts · Joined 2020. #1 · Jul 9, 2020 (Edited) After having installed S-VCM on my 2012 Honda Crosstour V6 with around 210k miles, now at 242k.., For the first time in the last 50k, when the vehicle came in for an oil change, the P0420 and P0430 codes did not re-occur. I am convinced that it is because it runs on all 6 cylinders 100% of ...Aug 4, 2020 · AndrewMN Discussion starter. 4 posts · Joined 2020. #1 · Aug 4, 2020. I just changed the alternator on my 2008 Odyssey and now I'm getting P0430 and P0420 code. The alternator change was pretty rough. I got an alternator from Advanced Auto that did not work, got another one from Advanced Auto that did not work, and then I got a Denso that did ...Seen a lot of info on the P0430 code by itself but wanted to run this by the group to see if anyone had experience with this scenario. ... 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 ...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 ...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.I've had it for a few months, bought it with 118,XXX miles. My cel came on a few months ago with the codes P2195 Rear A/F Sensor Sensor 1 Bank 1 Signal Stuck Lean, P0420 Catalyst system efficiency below threshold bank 1, and P0430 Catalyst system efficiency below threshold bank 2. I replace the O2 sensor for bank 1 sensor 1 myself.The P0420 generally means the downstream (post-cat) O2 sensor is not reading properly. That sensor should be pretty steady when the cat is doing its job. So if it fluctuates too much, as the upstream sensor properly does, it suggests a problem with the cat. It is known to be a flaky / possibly doubtful fault detection strategy.Labor: 1.0. To diagnose the P3497 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.2011 Honda Odyssey P0420 and P0430 code keeps coming on and off for the. Cat p0430 2008 honda odyssey p0430 and p3497 i changed the oil pressure switch on 2016-2018 honda warranty extension: mil comes on with dtc p0420/p0430. Honda accord code p0420.This page is meant to help you troubleshoot the Honda Civic 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 ContentsHonda Odyssey P0420 Code Symptoms. The P0420 code in a Honda Odyssey will often be thrown if one of your van’s oxygen sensors is not functioning correctly. There are rarely drivability issues associated with P0420. For most people, the first sign that anything is wrong is the service engine soon light coming on.How To Fix OBD Code P0420 On A Honda Odyssey - Car Tire Reviews. Check Details. 2012 honda pilot p0430. 2008 honda odyssey touring p0430 code, bank 2 cat. took out what iOdyssey p0420 2012 honda odyssey p0420 p0430Teilen 58+ über fehlercode p0420 toyota beste. 2012 ford f150 p0430 codeP0430 code P0430 honda accordP0430 code on 2010 honda pilot.P3400 Honda Code - Valve Pause System Stuck Off Bank 1 - Code Popularity: 127,623 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on Aug 11, 2021. Possible Causes;Sep 20, 2019 ... ... code of P0430, which is catalyst system efficiency below threshold (bank 2). Follow Drew as he runs through the Walker five checks to ensure ...The codes P0420 and P0430 indicate that the catalytic converters are not performing as efficiently as they should be. This could be caused by various factors, such as excessive oil consumption, misfiring, faulty oxygen sensors, or poor fuel quality. The most common fix for P0420 and P0430 in the Honda Odyssey is to replace the catalytic ...P0420/P0430 with extremely high fuel trims. I have a 2010 ody now with 200k miles on it. 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. SHRTFT1: 100.8% (Short term fuel trim bank 1?)If you own a Honda vehicle and have ever encountered a situation where your radio suddenly stopped working and displayed a message asking for a security code, you are not alone. Th...2017 Honda Pilot - P0430 code. I recently got the Emission System Problem light come on. After the ODO Scan, it came up with the P0430 code Catalyst System Efficiency - Below Threshold (Bank 2). When I did a search, I was able to locate the Honda Service Bulletin 20-100 on the NHTSA site.P0300 is a generic OBDII code that can occur with the Honda Odyssey. This code indicates that your van’s engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific misfire, the .... P0420/P0430 with extremely high fuel trims. I have a 2010 ody now Yes, this is for passing the emissions inspection only, and 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. 2008 honda accord service codes At my wits end with a p3497 cod Hello! 2013 odyssey exl 132,000 mileage. Getting a p0420/0430 catalyst code. Was reset but comes back on. I've read many things from replace front 2 oxy sensors, to replace all 4, To replace the catalytic converters. This fix might also work for a P0430 on a Lexus GS300, a P0430 on a T...
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