P0302 honda

The following codes pulled are P0301 P0302 P0303 P0300. The codes indicate a misfire in cylinders 1,2,3 and random misfire. My first concern was that the rear cam gear (firewall side) was off a tooth. I'll note now that this isn't my first timing belt job on a honda.

2012 Cylinder # 2 Misfire and P0302 Code. While driving in rush hour traffic, the van's check engine and traction control light came on. And there was slight tremor in the idle. Took the car to an inde shop and they ran codes and diagnosed the issue to misfire in cylinder # 2 and they found fouled plugs and porcelain broken.HONDA MOTOR CO. LTD.DL-NOTES 2022(22/25) (US438127AA08) - All master data, key figures and real-time diagram. The Honda Motor Co. Ltd.-Bond has a maturity date of 3/10/2025 and off...Honda Fit P0302 Diagnostic Trouble Code.P0302 Cylinder 2 Misfire Detected.The P0302 Diagnostic Trouble Code belongs to the P0300 series of DTCs. These codes ...P0302 Cylinder 2 misfire Jump to Latest Follow 13K views 5 replies 5 participants last post by Willie Williford Nov 4, 2011P0306 is a fairly common trouble code with the Honda Odyssey. It's and OBD2 code and stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your Odyssey. ... P0302, P0303, P0304, P0305, etc…. These particular codes indicate that there is a misfire in cylinder one, two, three, four, …The FIXD wireless OBD2 scanner and free app for iPhone and Android translates your check engine light into plain English so you can rest easy. In this video,...

The 300 just means the misfires are in more than one cylinder, and the 302 and 306 indicate misfires in numbers 2 and 6 cylinders. However, a misfire in one cylinder can affect other cylinders in the firing order so it may only be one of the two cylinders instead of both that are misfiring.How to Fix a P0302 Issue. Most of the common problems that result in a P0302 engine code are relatively simple to fix. The issues are usually related to the ignition system, which is straightforward to diagnose. Check for loose connections between spark plugs, spark plug wires, the coil or individual coil packs, and the distributor (if equipped).Learn its meaning, symptoms, causes, and how to fix it. Whether you have a Honda Accord or Honda Civic, our guide will help you understand and resolve the P0304 Honda or PO304 code Honda issues effectively. ... P0302, and P0303. A misfire in cylinders one, two, and three is indicated by these codes. Table of Contents. What Is The Meaning …Jun 13, 2022 · The P0302 code means that cylinder 2 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 2. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". User Submitted Video. Jan 22, 2024 · The common causes of a P0302 code in a Honda Odyssey could include a faulty ignition coil, spark plug, fuel injector, or vacuum leak. It is important to properly diagnose and address the specific issue causing the misfire in cylinder 2 to resolve the P0302 code.

Here's all the info I can give: Symptoms. rough idle at startup, usually when it is cold outside. occasional stalling shortly after startup, also more pronounced when cold. noticeable lack of power on acceleration from a dead stop. CEL is on and throwing code P0302.A federal judge has granted final approval to a massive class action lawsuit settlement between American Honda Motor Co. and more than 1.87 million consumers …The PO302 code, also known as a misfire on cylinder 2, is a common issue in Honda vehicles that can indicate various underlying problems. This section will delve …Understanding and Addressing the P0302 Code on a Honda Accord. The P0302 diagnostic trouble code is a common issue many Honda Accord owners may encounter, particularly with models that have accumulated higher mileage. This code specifically indicates a misfire in cylinder 2 of the engine. Misfires can manifest in various ways, affecting the ...Now, misfires could happen in one, multiple, or perhaps every single cylinder inside your engine. With a P0302 code, this tells you that Cylinder #2 is misfiring. For example, if you’re seeing a P0301 code, this means that a misfire is found in Cylinder #1. Or, in Cylinder #6 if you’re seeing a P0306 code pop up and etcetera.

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The FIXD wireless OBD2 scanner and free app for iPhone and Android translates your check engine light into plain English so you can rest easy. In this video,...2006 Honda Pilot 3.5 L codes P0300, P0301, P0302, P0303, P0304, P0305, P0306 and P0137, I now the 02S is broken, - Answered by a verified Mechanic for Honda We use cookies to give you the best possible experience on our website.Sep 19, 2018 · P0302 in the Honda Fit is a common OBD II trouble code. It indicates that your car’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. If it’s bad enough to cause your Fit’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered a ... P0301 definition: Cylinder 1 misfire detected. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid ignition failure, catalytic converter damage, and dangerous conditions. Diagnosis: A misfire can be caused by anything from faulty spark plugs to low engine compression.As identified by American Honda, certain vehicles were equipped with unprogrammable A/C control units that were previously affected by S/B 18-114, Product Update: 2017-18 CR-V: Software and A/C Control Unit Update, DTC P0300, P0301, P0302, P0303, P0304, or P0172 . Use the following procedure and replace the A/C control units in order to fixP0302 in the Honda Insight is a common OBD II trouble code. It indicates that your car’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. If it’s bad enough to cause your Insight’s check engine light to come on, you shouldn’t drive your car at all. ...

Ran ODB resulting in codes P0301, P0302, P0303, P0304, - Answered by a verified Mechanic for Honda. We use cookies to give you the best possible experience on our website. ... got a 2003 Honda odyssey3.5 with codes p0301, p0302, p0303, p0304, p0305, p0306, p1456 p0300, p1399. we have checked egr system seems ok. ...P0301 definition: Cylinder 1 misfire detected. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid ignition failure, catalytic converter damage, and dangerous conditions. Diagnosis: A misfire can be caused by anything from faulty spark plugs to low engine compression.Nov 22, 2019 ... ... P0302 - Number 2 Cylinder Misfire Detected ... How To Fix Cylinder Misfire - P0300, P0301, P0302, P0303, P0304, P0305, P0306. ... Honda Check Engine ...Honda is creating a dedicated EV division for the first time, as it attempts to catch up to its rivals in electrification of its lineup. Honda is establishing a division dedicated ...19-025. Title: Product Update: 2017-18 CR-V: Software Update with A/C Control Unit Replacement, DTC P0300, P0301, P0302, P0303, P0304, or P0172. Date: 3/1/2019. Models: 2017-2018CR-V. Summary: Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. 1 ...The active code is P0302, cylinder 2 misfire detected. I'm reading all kinds of horror stories online related to this vehicle behavior. Everything from high outside temperatures (I'm in Texas) to battery failure, alternator failure, spark plug replacement, coil pack replacement, complete fuel rail replacement none of which seem to result in a ...QUICK AND EASY APPLIANCE DIY REPAIR VIDEOS – SAVE BIG $$$ BY FIXING IT YOURSELF If the video was helpful, remember to give it a Thumbs Up 👍 and consider S...4880 posts · Joined 2009. #9 · Apr 4, 2023. Honda's writeup for fixing the piston rings is just treating the symptoms. Muzzling your van removes the cause of these issues. After replacing the fouled plugs (or all 6) and installing a muzzler, very few people have had permanently damaged piston rings.2014 - P0302 Code + Oil on Spark Plug. Hi, I was posting to see if anyone can help me understand what type of problem my 2014 Honday Odyssey LX V6 83,000 miles is having. I am the original owner, …To diagnose the P0302 2008 Honda Accord 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.El código de diagnóstico P0302 OBD2 se almacena por lo siguiente: Cables o conexiones asociados al Inyector de combustible del Cilindro 2 podrían estar en mal estado. Pueden haber daños en una Bujía o sus cables. El Inyector de combustible para el Cilindro 2 podría tener daños. La Bobina de Encendido puede que presente deficiencias.

Apr 26, 2019 ... ... P0302, and a P0304, cylinders 1, 2, and 4 misfire detected, on a 2003 honda accord with the 2.4 engine. If our video(s) have helped you ...

How to repair P0302 2020 Honda CR-V code No. 2 Cylinder Misfire Detected The crankshaft vibrates slightly when each cylinder fires. If a misfire occurs, the crankshaft rotation speed changes rapidly.2014 - P0302 Code + Oil on Spark Plug. Hi, I was posting to see if anyone can help me understand what type of problem my 2014 Honday Odyssey LX V6 83,000 miles is having. I am the original owner, have kept up with regular maintenance. I had a P0302 trouble code pulled after the check engine and traction control lights came on.Mar 26, 2017 · Here's all the info I can give: Symptoms. rough idle at startup, usually when it is cold outside. occasional stalling shortly after startup, also more pronounced when cold. noticeable lack of power on acceleration from a dead stop. CEL is on and throwing code P0302. Faulty ignition coil #2. Clogged or faulty fuel injector #2. Intake air leak. Insufficient cylinder #2 compression. Incorrect fuel pressure. What does this mean? Code Tech Notes. The P0302 code means that cylinder #2 is misfiring or is randomly misfiring.Dec 8, 2020 ... Simple Fix for cylinder misfire P0300, P0301, P0302, P0303, P0304, P0305, P0306 on 2008 Honda pilot. 136K views · 3 years ago ...more. Cameron ...Decoding the P0302 Code: The P0302 code specifically indicates a misfire detected in cylinder 2. Modern vehicles employ advanced engine management systems that monitor individual cylinder performance. When the system detects combustion inconsistencies in cylinder 2, exceeding a predetermined threshold, it triggers the P0302 …Here's all the info I can give: Symptoms. rough idle at startup, usually when it is cold outside. occasional stalling shortly after startup, also more pronounced when cold. noticeable lack of power on acceleration from a dead stop. CEL …The PO302 code, also known as a misfire on cylinder 2, is a common issue in Honda vehicles that can indicate various underlying problems. This section will delve … Uses the OBD-II scanner to collect freeze frame data and trouble codes stored by the powertrain control module. Checks to see if the P0302 trouble code comes back by test driving the car. Inspects the spark plug wire for cylinder 2 for wiring that is worn out or damaged. Inspects spark plug cylinder 2 itself for excessive wear or damage. The “C” in Honda’s “CRV” stands for “comfortable.” The complete phrase is “Comfortable Runabout Vehicle.” The original concept of the vehicle was to provide a model with “more acti...

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The P0302 code means that cylinder 2 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 2. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". User Submitted Video.Warranty Extension: MIL Comes On With DTC P0300, P0301, P0302, P0303, P0304, P0171, P0172, P219A, P0420, or P0420 With Any of the Other Listed Codes AFFECTED VEHICLES Year Model Trim VIN Range 2015–16 Fit ALL Check the iN VIN status for eligibility. BACKGROUND Certain fuel injectors may not have been installed to proper specifications.4880 posts · Joined 2009. #9 · Apr 4, 2023. Honda's writeup for fixing the piston rings is just treating the symptoms. Muzzling your van removes the cause of these issues. After replacing the fouled plugs (or all 6) and installing a muzzler, very few people have had permanently damaged piston rings.UK-Kev. 1929 posts · Joined 2010. #3 · Jan 15, 2021. Possible causes of a P0303 code may mean that one or more of the following faults has occurred. 1/ Ruling out spark plugs because you have already changed them – But are they set at the correct GAP. 2/ Faulty coil pack. 3/ Faulty injector. 4/ Burned exhaust valve.A Honda Civic's air conditioning is taxed most in summer months, especially if you live in an area that frequently experiences high temperatures. Still, the freon levels in the Civ...Circular. 01 MIL on (P0300 and/or P0301, P0302, P0303, P0304 - cylinder misfire detected) 01 14 63 2033630/2 January 31, 2014. Supersedes Technical Service Bulletin Group 01 number 13-86 dated April 15, 2013 for reasons listed below. Model(s)May 15, 2019 ... 2003 Honda Civic 1.7l P0301 P0302 P0303 P0304 PT2. 18K views · 4 years ago ...more. Robert Dotterer. 7.73K.2004 Honda Civic EX 1.7 MTX 4 dr 170k miles. CEL came on about 2 months ago solid. I reset the codes, changed the plugs. The codes were p0300 p0301 p0302 p0303 p0304. The old plugs looked pretty clean no oil whatsoever, but gaps looked a bit big, so I got the expensive plugs. A few weeks ago the cel came on again, this time it … ….

This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on. American Honda is extending the powertrain warranty to cover repairs related to engine misfire (that triggers DTCs P0301 through P0304) to 8 ...681 posts · Joined 2010. #1 · Aug 31, 2017. My 2010 Accord V6 finally got the dreaded misfire code, P0302, the one Honda was sued for and later settled with an extended warranty. I also had code 3400, which was as …What Does the P0302 2008 Honda Accord Code Mean? When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position sensor signal to vary, the Engine Control Module can determine that a misfire is occurring. P0302 2008 Honda Accord Code - Cylinder Number 2 Misfire Detected ...My friends 2008 accord 2.4 had a p0339, p0300, p0302, p0303. I swapped plugs and coils from good cyls to bad cyls. Cleared codes and the p0300, p0302 & p0303 keep returning. I disconnected the battery same thing. I also had a catalyst effeciency code but I was thinking that since it's showing a misfire that could cause that code.681 posts · Joined 2010. #1 · Aug 31, 2017. My 2010 Accord V6 finally got the dreaded misfire code, P0302, the one Honda was sued for and later settled with an extended warranty. I also had code 3400, which was as …jakefromstatefarm said: Hello everyone, I am having an issue with a 2014 76k miles. Engine and traction light ON. Getting codes P0300, P0302, P0305 and P0306. Dealer says oil fouling spark plugs and suggests spark plugs and valve adjustment... seems kind of early. Made a case with copororate to see if they can link to the TSB A13-081 …Some misfire freeze frame. Reset and went for a test drive. Codes P0300, P0302 and P0303 come back right away. scan data shows a constant misfire on cylinders 2 & 3. Engine doesn't actually run rough I think the customer confused the limp mode rev limiter with rough running. Looking at Stuff. Coil #2 primary side. Looks OK. Coil #3 shows the same.P0302 in the Honda S2000 is a common OBD II trouble code. It indicates that your car’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. If it’s bad enough to cause your S2000’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered a ...Nov 11, 2021 · The 300 just means the misfires are in more than one cylinder, and the 302 and 306 indicate misfires in numbers 2 and 6 cylinders. However, a misfire in one cylinder can affect other cylinders in the firing order so it may only be one of the two cylinders instead of both that are misfiring. How to diagnose and repair Honda COP ignition system misfires. P0300, P0301, P0302, Etc. Misfire codes may be difficult to pinpoint. Watch this short video t... P0302 honda, DTC P0300, P0301, P0302, P0303, P0304, or P0172 Supersedes 18-147, dated January 11, 2019, see REVISION SUMMARY for changes REVISION SUMMARY This bulletin has been extensively revised. American Honda recommends that you read this entire bulletin thoroughly. AFFECTED VEHICLES Year Model Trim VIN Range 2017 -18 CR-V EX, EX …, If you’ve recently found yourself staring at your Honda’s radio, unable to unlock it because you don’t have the code, don’t worry – you’re not alone. Many Honda owners face this fr..., The common causes of a P0302 code in a Honda Odyssey could include a faulty ignition coil, spark plug, fuel injector, or vacuum leak. It is important to properly diagnose and address the specific issue causing the misfire in …, PROBLEM CODES;P0301,P0302,P0304,P0300,P1399,07-02,09-02,07-03. po301 to po304 are miss fire codes, 301 cylinder 1, 302 cylinder 2 Etc, p1399 means that this must be a Honda manufactured vehicle. All are misfire codes, Could be plugs, wires, coils. ETC, Check and you will find the problem., The P0302 engine code is a serious trouble code. It indicates engine misfiring. Your vehicle’s computer triggers the P0302 engine code due to one or more of the following causes: Faulty EGR Valves. Faulty Fuel Injectors. Burned or bad engine valves. Bad Fuel Pump. Bad Spark Plug., A federal judge has granted final approval to a massive class action lawsuit settlement between American Honda Motor Co. and more than 1.87 million consumers …, The FIXD wireless OBD2 scanner and free app for iPhone and Android translates your check engine light into plain English so you can rest easy. In this video,..., Sep 12, 2013 · 6) Talking to same local mechanic and he doesn't think starter has anything to do with engine misfires (P0302,P0303). He says he'll replace Crankshaft position sensor for free if I bring honda OEM part. He says he can't do PCM updates/crank relearning. , The car Wes is working on is a 2011 Honda CR-V with 189... In this video we talk through how anyone with a few simple tools can diagnose a misfire on their car. The car Wes is working on is a 2011 ..., 4 posts · Joined 2014. #1 · Apr 2, 2021. Hello. Car started riding rough, and I got the P0302 code. Spark plug 2 was burnt, so I replaced it w/OEM plug. After starting it up, the P0302 code is resolved, but I'm now getting the Failed FCW reading with the FCW/LDW, traction and check engine light all on. I've googled and youtubed this but ..., 4880 posts · Joined 2009. #9 · Apr 4, 2023. Honda's writeup for fixing the piston rings is just treating the symptoms. Muzzling your van removes the cause of these issues. After replacing the fouled plugs (or all 6) and installing a muzzler, very few people have had permanently damaged piston rings., The PO302 code, also known as a misfire on cylinder 2, is a common issue in Honda vehicles that can indicate various underlying problems. This section will delve into the possible causes of the code, such as ignition system faults, fuel delivery issues, and mechanical problems specific to cylinder 2., Honda Long-Life Antifreeze/Coolant Type 2 OL999–9011 3 gallons Genuine Honda Motor Oil 0W–20 08798–9036 6 quarts ... P0302, P0303, go to REPAIR PROCEDURE to update the PCM, clean the pistons, replace the piston rings on cylinders 1–3, and replace the spark plugs on cylinders 1–4. † If the vehicle has DTC P0304 with or without any, The P0302 code is a diagnostic trouble code (DTC) that indicates a misfire has been detected in cylinder number 2 of the engine. This issue can cause noticeable symptoms such as rough idling, poor acceleration, and may trigger the check engine light. The root causes of a cylinder misfire can vary from simple fixes to complex repairs., The check engine light (CEL) will be on. One or more misfire codes will be stored in your Honda's PCM memory. P0300 Random Cylinder Misfire. P0301 Cylinder #1 Misfire. P0302 Cylinder #2 Misfire. P0303 Cylinder #3 Misfire. P0304 Cylinder #4 Misfire. Sometimes, even tho' the engine is suffering a bonafide misfire, no misfire codes are …, The P0302 code also indicates the misfire in an engine cylinder. These trouble codes represent particular conditions and are generally related to the affected cylinder(s). The diagnostic trouble code (DTC) P0302 represents a misfiring in engine cylinder 2. This article mainly explains the P0302 code symptoms, causes, and fixing costs., My brothers Honda Pilot gave him issues the other night while traveling on the interstate. Check Engine Light Blinking and the engine was running very rough. After getting it towed to his house one of his neighbors had a scan reader. Code P0302 Cylinder 2 Misfire Cylinder 2 is the middle cylinder closet to the passenger compartment / firewall., Warranty Extension: MIL Comes On With DTC P0300, P0301, P0302, P0303, P0304, P0171, P0172, P219A, P0420, or P0420 With Any of the Other Listed Codes AFFECTED VEHICLES Year Model Trim VIN Range 2015–16 Fit ALL Check the iN VIN status for eligibility. BACKGROUND Certain fuel injectors may not have been installed to proper specifications. , 1. May 28, 2020. Thread starter. #3. Rustlinjimmies said: p030x codes are usually misfire codes so you have p0302 which is a misfire on cylinder 2. edit: if it was multiple misfires the code would come up as p0300 random misfires just for future reference. honda is replacing all injectors and fuel rail under warranty., PROBLEM CODES;P0301,P0302,P0304,P0300,P1399,07-02,09-02,07-03. po301 to po304 are miss fire codes, 301 cylinder 1, 302 cylinder 2 Etc, p1399 means that this must be a Honda manufactured vehicle. All are misfire codes, Could be plugs, wires, coils. ETC, Check and you will find the problem., P0302 in the Honda Pilot is a common OBD II trouble code. It indicates that your vehicle’s second cylinder has a misfire. P0302 is a real drivability concern and …, 19-025. Title: Product Update: 2017-18 CR-V: Software Update with A/C Control Unit Replacement, DTC P0300, P0301, P0302, P0303, P0304, or P0172. Date: 3/1/2019. Models: 2017-2018CR-V. Summary: Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire …, 39 posts · Joined 2020. #1 · Nov 16, 2020. Yesterday, our 2016 Odyssey Touring Elite CIL came on just shy of 45k miles. I read the one code it had out as P0303. My understanding is that that's a bad 3rd spark plug. I understand that earlier models had issues with oil getting past the piston ring and fouling up spark plugs earlier, and that ..., Understanding and Addressing the P0302 Code on a Honda Accord. The P0302 diagnostic trouble code is a common issue many Honda Accord owners may encounter, particularly with models that have accumulated higher mileage. This code specifically indicates a misfire in cylinder 2 of the engine. Misfires can manifest in various ways, affecting the ..., Pueden haber diversas razones por las que se detecta un código DTC P0302 en un vehículo. Algunas causas pueden ser: Falta de chispa en la bujía del cilindro 2: La falta de chispa en la bujía puede deberse a un problema en el cableado, la bobina de encendido o la propia bujía. Inyector de combustible defectuoso: Un inyector de combustible ... , The key in the TSB is the Freeze Frame data. If the temperature is below 140 degrees Fahrenheit when the P0300 and P0301 - P0306 are set then the TSB applies. To fix is a code upgrade and Valve adjustment. If the temperature is above 140 then regular misfire troubleshooting applies. Sent from my Nexus 5X using Tapatalk., The following are some of the most common causes of code P0302. Faulty #2 spark plug. Failing #2 spark plug wire. Inoperable #2 coil pack. Faulty, dirty, or clogged #2 fuel injector. Low compression on #2 cylinder. Cracked or damaged distributor cap. Excessive rotor button wear. Engine speed sensor malfunction (crankshaft/camshaft), The P0302 code means that cylinder #2 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #2. If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes"., Dec 17, 2018 · P0302 in the Honda Crosstour is a common OBD II trouble code. It indicates that your car’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. , P0302 and P0306 misfire help on 2013 Odyssey. About a week ago while driving on the highway my 2013 Odyssey started running really rough, especially when accelerating in the high rpms. When I got it home I ran the codes and found a p0339 CKP sensor code as well as p0302 and p0306 misfire codes. I figured it was probably a bad CKP sensor and ..., P0300, p0302, p0306. Jump to Latest Follow ... Honda does use this strategy and an inexperienced tech could easily condemn the computer when there's nothing wrong with it. 2008 Odyssey Touring-Silver 2002 GMC Sierra SLT LB Z71-Red 1998 Nissan 200SX SE-Blue. Save Share., DTC P0300, P0301, P0302, P0303, P0304, or P0172 Supersedes 18-147, dated January 11, 2019, see REVISION SUMMARY for changes REVISION SUMMARY This bulletin has been extensively revised. American Honda recommends that you read this entire bulletin thoroughly. AFFECTED VEHICLES Year Model Trim VIN Range 2017 -18 CR-V EX, EX …, Warranty Extension: 2017-2018 Honda CR-V: DTC P0300, P0301, P0302, P0303, P0304, Or P0172; Whirling Noise From Engine) that I could take to my home Honda dealer to fix the problem. My home Honda service fix was to do a software update for dilution, replace the CPU, and an oil change - all at no cost. In October 2022 the P0172 …