Honda odyssey p0300

have a 2002 honda odyssey that runs fine when cold but after hot it throws a CEL and TCS light. (p0300, 301-306, and p1399). engine misfires under brake torque. plugs,coils,gas cap, fuel pump strainer replaced. using high octane fuel now. cleaned egr ports (including removal of top plate) and even swapped egr (temporarily). any ideas

Honda odyssey p0300. have a 2002 honda odyssey that runs fine when cold but after hot it throws a CEL and TCS light. (p0300, 301-306, and p1399). engine misfires under brake torque. plugs,coils,gas cap, fuel pump strainer replaced. using high octane fuel now. cleaned egr ports (including removal of top plate) and even swapped egr (temporarily). any ideas

Only problem is that the computer is working fine and shut the injector off on purpose. Even if the computer driver did fail for that injector then there's a reason. If the …

P0300 - Random/Multiple Cylinder Misfire Detected. P0420 - Catalyst System Efficiency Below Threshold Bank 1. P0441 - EVAP System Incorrect Purge Flow. P0446 - EVAP System Vent Control Circuit.Feb 8, 2012 · This morning upon start it immediately idled rough and after a couple of minutes the check engine light began to flash. The diagnostic code indicates that cylinder 1 is misfiring again. Is this a coincidence that the coil for cylinder 1 is now bad or could something else cause Cylinder 1 to misfire. February 13, 2023 by Jason. P0302 in the Honda Odyssey is a common OBD II trouble code. It indicates that your van’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 Odyssey’s check engine light to come on, you shouldn’t drive your van at all.My honda odyssey 2002 has all this codes p0300,p0301,p0302,p0303,p0304,p0305,p0306,pp0307. Pls, what shall i do first 'cause i spend too much for gas. These codes are for a cylinder misfire. Take it to a pro to find out which one(s). Could be an injector or an ignition coilP0300-0306 Missfires on each cylinder and random missfires 2. P0113 IAT Circuit High 3. P2649 Rocker arm actuator control circuit high 4. P0108 MAP Circuit High ... 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 ECU uses this data to adjust the timing, timing of spark, and fuel injection. A bad CPS sensor can trigger misfire codes on one side of the engine. This guide applies to all makes and models that utilize a V engine, such as V6, V8, V10, and V12. These engines are found in many makes, including Acura, Audi, BMW, Honda, Toyota, …Sep 19, 2018 · 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). I have a 2002 Odyssey getting OBD Codes P0300, P0301, P0303, P0304, P0305, P0306, and P1399. The engine just starting running horribly rough overnight. ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more. Show Less . Full Forum Listing.

$ 44,250 - $ 56,000 * MRLP. The Honda Odyssey is a favourite family mover, although it has come up against stiff competition from the Kia Carnival in recent years. The …MtMan said: Take it to the dealer and get it documented for American Honda. Sense you had the P219B code while under warranty documented, maybe they will cover some of the costs. Some Pilot owners have ended up paying $250-$300 with Honda offering to cover the rest.Find out what causes the P0300 Honda code, which indicates a random or multiple cylinder misfire, and how to diagnose and repair it with AutoCodes.I also get random misfire codes P0300, P0305, P0306 but I just replaced the spark plugs and checked if the coils are bad. I ran the car and unplugged coils 1,2,3,4, 5, and 6 separately and felt the engine hesitate after unplugging them so it tells me the coil packs are good. When I replaced the spark plugs I didn’t find any oil on ends either ...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.2006 CEL P0339, P0301, P0302, P0303, P0304, P0305, P0306 and VSA light. The check engine light and VSA light have come on and it seems to be in limp home mode. Got the codes read at the auto parts store and got P0339 crankshaft position sensor and P0301-P0306 misfire on all cylinders. Does it seem likely that the CPS is the problem or …

Here is a great deal on all 8 ignition coils https://amzn.to/35RvKjSAnd spark plugshttps://amzn.to/2IXr1o5Here are some of the things I use daily when workin...2006 Honda Pilot 3.5 L codes P0300, P0301, P0302, P0303, P0304, P0305, P0306 and P0137, I now the 02S is broken, what can cause the misfire in all cylinder? ... 2006 honda odyssey MIL came on had the car scanned codes p0300 p0301 p0302 p0303 p0304 p0305 and p0170 came up, ...Code P0300, P0302,P0304, P0305 Engine Misfire. Hello everyone! I am over here in Germany trying to figure out what is causing my 2001 Honda Odyssey Check Engine Light to keep coming on. I also am getting the TCS light coming on sometimes with the check engine light. I ended up taking it back to the local repair shop near the base and we pulled ...1999 honda odyssey lx has the following codes: p0300, p0303, p0305, p036, and p1399. HAD A TUNE UP INB ARIL 2010 AND 1 COIL REPLACED. NOT SURE OF THE FIRING ORDER FOR THE COILS. …Honda offers Bluetooth as a standard feature on most of its passenger vehicles, as of 2015, including the Honda Accord, Honda Fit and Honda Civic. The Honda Pilot and HR-V and Hond...

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2011 Touring p0339 p0300 p0302 p0306 check vsa, check emission system CEL flashing ... Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans ...Honda odyssey converter catalytic bank2005 honda odyssey exl. getting random misfire code p0300 and 302,303 Codes p0300, p0301, p0302, p0305, p1456, p1399 help!Honda 43ef p0301. P0420 diagnosingHonda odyssey p0300 code 2005 gif 406b 8e45 Misfire p0300 random⚙️2005 honda crv p0300 random misfire.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...this pronlema was caused by car out of time and bad valve retainer was done cleaning in the valves

odyssey: i have a 2006 honda odyssey. hi i have a 2006 honda odyssey and i have the follow codes p0300 p 0301 p0302 p0303 p0304 p0305 p0306 p2279 p0507 and this is …In conclusion, the P0325 Honda Odyssey code is an indication of engine knock or misfire. The most common causes of this code are a faulty knock sensor or wiring issue. It is important to have the vehicle inspected and repaired as soon as possible to ensure the vehicle is running optimally and safely. The Honda Odyssey is a reliable …Suddenly the chk engine light and VSA came on. I used OBDII scanner to see what codes were being thrown and this is what I got: 1. P0300-0306 Misfires on each cylinder and random misfires. 2. P2649. (1)Rocker arm oil control solenoid #2 (A) (VTEC Solenoid Valve) Circuit High Voltage. circuit high.Nov 7, 2017 ... at the honda Acura J Series V6 engine with a P1399 code as well as P0300 P0301 P0302 P0303 P304 P305 P306 and P1399. At first I thought it ...I have a 1999 Honda Odyssey with the code P1399 P0302 P0305 P0300 I replaced the spark plugs the all 6 ignition coils but engine light still comes up with the same codes.Does anyone know what else it can be. ... 2002 Odyssey EX Fern (Granite) Green Honda hood protector, stainless steel flex brake lines, Honda block heater, AC …Aug 27, 2016 ... Comments123 ; 2006 Honda Odyssey 3.5 Random Misfire Case Study Part 1 : Diagnosing the P0300, P0301, P0302, Etc. GoTech · 254K views ; SYMPTOMS OF ...P0301 is a fairly common trouble code with the Honda Odyssey. It’s an OBD2 code and indicates that your van’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Odyssey. Fixing P0301 should be considered a high priority.Here’s my story: We have a 2007 Honda Pilot with a 3.5L V6 engine. About 2 months ago, it started running rough and threw the random misfire code (P0300) and misfire codes for cylinders 2 and 5. I replaced the spark plugs, PCV valve, and air filter first. Also tried some Meyer’s Mystery Oil in the gas tank.The inspection facility determined the codes; Diagnostic Trouble Codes (DTC) P0300 through P0306 - Cylinders 1-6 Misfire detected as well as Random/Multiple Cylinder Misfire Detected. The mechanic suggested it may be spark plugs. We also called the Honda dealership and they suggested spark plugs as well. The check engine light self-cleared ...2008 Honda odessey Exl with VSACodes are p0300 p0301 p0302 P0351 P0352Drove van 600 miles after purchase and then parked the van for 2 months. Then got the previous codes.I have replaced all 6 spark plugs. Replaced cylinders 1&2 coil packs with new ones. Then transferred cylinders 5&6 coils to cylinders 1&2 and vice versa.Here’s my story: We have a 2007 Honda Pilot with a 3.5L V6 engine. About 2 months ago, it started running rough and threw the random misfire code (P0300) and misfire codes for cylinders 2 and 5. I replaced the spark plugs, PCV valve, and air filter first. Also tried some Meyer’s Mystery Oil in the gas tank.vsa and codes p0300,p0305,p0306 and now p0304. Having problems with my 2009 ex-l odyssey. we bought it a year and a half ago and loved the van for all this time. about 3 months ago it started to flash the cel and the vsa would come on. running rough. codes p0300 and p0305,p0306. random misfire and cylinder 5 and 6.

Code P0302 is part of this series. Each code indicates a misfire on a particular cylinder between P0301 and P0312. When your car has a 12-cylinder engine, code P0301 indicates a misfire in cylinder 1 while code P0312 indicates a misfire in cylinder 12. In contrast to a cylinder misfire, code P0300 indicates a “random misfire.”.

American Honda is extending the warranty on failed fuel injectors as determined by the procedures in this bulletin to 10 years from the original date of purchase or 150,000 miles, whichever comes first. ... • P0300 - P0304 - Follow Inspection Procedure A only. • P219A or P0420 (only) - Follow Inspection Procedure B only. ...On Halloween, the check engine light on my 2007 Honda Odyssey EX started flashing. Read the codes which were a random misfire and misfires on 2,4,5, and 6 (P0300, P0302, P0304, P0305, and P0306 respectively). ... (P0300, P0302, P0304, P0305, and P0306 respectively). Symptoms were rough idle, no loss to power. The car is at 117k …The code P0300 indicates there are repetitive misfires on one or more cylinders in your car. You will often find this code together with another code of the specific cylinder the misfire occurred on. If the last digit of the trouble code is not zero, e.g., if the generated code is P0302, the number 2 indicates that cylinder number 2 has a misfire.The cost to diagnose the P0305 Honda code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 …The cost to diagnose the P0305 Honda code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 …Web my honda odyssey 2002 has all this codes p0300,p0301,p0302,p0303,p0304,p0305,p0306,pp0307. Web p0302 is a diagnostic trouble code (dtc) for cylinder 2 misfire detected. Honda …Replacement; DTC P0300, P0301, P0302, P0303, P0304, or P0172 AFFECTED VEHICLES Year Model Trim VIN Range 2016-18 Civic ALL with 1.5L Engine ALL - With DPSM Approval BACKGROUND Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random ... authorized Honda automobile dealer.I have a 2004 Honda Odyssey I had a problem 2 days ago I was on the highway and I got a check engine light and flashing and tcs light. Car was running a little rough idles little weird next morning I got the codes from autozone p0301. P0304 p0306 p0300 and p1399. Anyone experience this problem if so please give me a feed back thanksFind out what causes the P0300 Honda code, which indicates a random or multiple cylinder misfire, and how to diagnose and repair it with AutoCodes.

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2005 Honda Odyssey exl. Getting random misfire code p0300 and 302,303, 304,305,306, and p0139. What is root cause? - Answered by a verified Mechanic for HondaOnly problem is that the computer is working fine and shut the injector off on purpose. Even if the computer driver did fail for that injector then there's a reason. If the …2006 Honda Pilot 3.5 L codes P0300, P0301, P0302, P0303, P0304, P0305, P0306 and P0137, I now the 02S is broken, what can cause the misfire in all cylinder? ... 2006 honda odyssey MIL came on had the car scanned codes p0300 p0301 p0302 p0303 p0304 p0305 and p0170 came up, ...What is the P0301 code in Honda Odyssey and why does it occur? The P0301 code in a Honda Odyssey refers to a misfire detected in cylinder 1 of the engine. …The ECU uses this data to adjust the timing, timing of spark, and fuel injection. A bad CPS sensor can trigger misfire codes on one side of the engine. This guide applies to all makes and models that utilize a V engine, such as V6, V8, V10, and V12. These engines are found in many makes, including Acura, Audi, BMW, Honda, Toyota, …The code P0300 indicates there are repetitive misfires on one or more cylinders in your car. You will often find this code together with another code of the specific cylinder the misfire occurred on. If the last digit of the trouble code is not zero, e.g., if the generated code is P0302, the number 2 indicates that cylinder number 2 has a misfire.The P0300 engine code indicates a misfiring cylinder problem in your vehicle. The misfiring happens when insufficient fuel is burned or when the spark plug gets damaged. In addition, it can damage your car’s catalytic converter in extreme conditions. P0300 code denotes “Random or Multiple Cylinder Misfire Detected.”.Jan 19, 2019 ... Comments28 · 2007 Honda Pilot p0300 p0305 · 2006 Honda Odyssey 3.5 Random Misfire Case Study Part 1 : Diagnosing the P0300, P0301, P0302, Etc.Honda odyssey location 2005 cylindersHonda odyssey converter catalytic bank Honda odyssey 2005 cylinders 1 to 6 locationHonda odyssey p0300 code 2005 gif 406b 8e45. How to fix a p0300 random cylinder misfireHonda decoding generator unlock radiocodescalculator Codes p0300, p0301, p0302, p0305, p1456, p1399 help!Honda …In the expansive world of Arcane Odyssey, players are immersed in a rich and captivating universe filled with adventure, magic, and mythical creatures. Among the many treasures tha...vsa and codes p0300,p0305,p0306 and now p0304. Having problems with my 2009 ex-l odyssey. we bought it a year and a half ago and loved the van for all this time. about 3 months ago it started to flash the cel and the vsa would come on. running rough. codes p0300 and p0305,p0306. random misfire and cylinder 5 and 6.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. Top Contributors this Month ….

14149 posts · Joined 2008. #5 · Aug 4, 2017. If it's giving a P0306 code they're probably going to go a different direction than the TSB. It sounds to me like there is another issue. 2008 Odyssey Touring-Silver. 2002 GMC Sierra SLT LB Z71-Red.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 ...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...Aug 20, 2021 ... Honda Odyssey - Check Engine Light (CEL) - P0303 - Cylinder 3 ... Honda Odyssey. Have a success ... 2007 Honda Pilot p0300 p0305. Parts shooter ...Jan 9, 2022 ... 2000 Honda CRV P0300 diagnosis. Spoiler: it appears to be the head gasket failing ONLY between cylinder 3 and 4 among other things I ...Aug 27, 2016 ... Comments123 ; 2006 Honda Odyssey 3.5 Random Misfire Case Study Part 1 : Diagnosing the P0300, P0301, P0302, Etc. GoTech · 254K views ; SYMPTOMS OF ...The Powertrain Control Module (PCM) detects that a misfire is occurring in the 2nd cylinder in the car motor, thereby alerting the engine to set this trouble code. It’s a generic code, applying to all OBD-II equipped models. While the P0302 trouble code might be considered generic, the repairs could depend on the make and model you drive.For the new play by play misfire video click here:http://www.youtube.com/watch?v=Sg7iFytxfzQMisfire Trouble Shooting: 30 to 60 minutesIf your car is running...The P0300 engine code indicates a misfiring cylinder problem in your vehicle. The misfiring happens when insufficient fuel is burned or when the spark plug gets damaged. In addition, it can damage your car’s catalytic converter in extreme conditions. P0300 code denotes “Random or Multiple Cylinder Misfire Detected.”.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... Honda odyssey p0300, Find out what causes the P0300 Honda code, which indicates a random or multiple cylinder misfire, and how to diagnose and repair it with AutoCodes., Only problem is that the computer is working fine and shut the injector off on purpose. Even if the computer driver did fail for that injector then there's a reason. If the …, Elite shown in Lunar Silver Metallic. 19-inch alloy wheels standard on Sport and above. Modern Design Meets Family Fun. The Odyssey stands ready to take on family adventures in style, with a gloss-black grille, LED headlights, and available 19-inch wheels. EXPLORE STYLING., Sep 29, 2018 ... Compression test, replace spark plugs, diagnose and replace bad coil. Tune up 2006-2011 Honda Civic., American Honda is extending the warranty on failed fuel injectors as determined by the procedures in this bulletin to 10 years from the original date of purchase or 150,000 miles, whichever comes first. ... • P0300 - P0304 - Follow Inspection Procedure A only. • P219A or P0420 (only) - Follow Inspection Procedure B only. ..., Original owner and haven’t run into this but when I checked under the hood I found the cracked hose. I had them do a code check and on random cylinder misfire code P0300 along with P0303 304 and 305. Needs diagnosis. Could be vacuum leak, oxygen sensor, spark plugs, coil pack or need fir valve adjustment. Light to heavy Tune up stuff., Here we go again...P0305: Cylinder 5 Misfire Detected. 2011 Odyssey. March 2017: 72,075 miles. Check engine light for P0303 code. Before I knew about OdyClub, replaced all spark plugs and all coil packs. Coil Packs were replaced with non-OEM. June 2018: On a 1,000 mile road trip with the family. Check engine light comes on. Engine vibration ..., 2011-2013 Honda Odyssey misfires, or the engine light is on with a P0303 code stored. It is likely due to the piston rings rotating causing the spark plugs t..., Dec 17, 2021 ... 2012 Honda Odyssey Spark Plug Replacement ... 03 Honda Odyssey 3.5L Ignition Coil Not Firing! ... Simple Fix for cylinder misfire P0300, P0301 ..., Elite shown in Lunar Silver Metallic. 19-inch alloy wheels standard on Sport and above. Modern Design Meets Family Fun. The Odyssey stands ready to take on family adventures in style, with a gloss-black grille, LED headlights, and …, 2000 Odyssey misfire, codes p0300-306 and P1399. I have spent the last few weekends trying to find the culprit for my misfire codes (P0300-306 and P1399), but no luck finding the issue. I have a 2000 Honda Odyssey EX w/ 135,000 miles. I am starting to suspect the fuel pump/filter but want to be sure before buying a new one., This is my P0300-P0306, P1399, EGR story. This code took me on a different ride than the other posts on this site. This site was very helpful, and even though I don't own an Odyssey, I thought this would help someone.. ... 2002 Odyssey EX Fern (Granite) Green Honda hood protector, stainless steel flex brake lines, Honda block heater ..., 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., Total cost, $50.85. A five minute install later, engine sounds great. Reset the codes with my cheap-o scanner, went for a spin, punched it 4 or 5 times, and no problem going 0-60. Check engine light is gone. Hooked the …, This bulletin replaces 18-025, MIL Comes On with DTC P0300-P0306 or P219A/B, and 19-073, MIL Comes On with 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., Odyssey Operation Number Description Flat Rate Time Defect Code Symptom Code Failed Part Number 1255F8 Update the PGM-FI software. 0.2 hr 03214 03203 37805-RLV-315 A Do the cylinder A/F test. 0.1 hr B Replace the fuel injectors. 2.6 hr C Confirm and update 9-speed A/T software. 0.1 hr Pilot Operation Number Description Flat Rate Time Defect ..., The point of this video is: if several cylinder misfire at the same time, suspect an upstream combustion component. In my case, it was a stuck-open EGR Valve..., this pronlema was caused by car out of time and bad valve retainer was done cleaning in the valves, Total cost, $50.85. A five minute install later, engine sounds great. Reset the codes with my cheap-o scanner, went for a spin, punched it 4 or 5 times, and no problem going 0-60. Check engine light is gone. Hooked the …, In need of an expert with a 2000 honda odyssey transmission. i haveHonda odyssey p0300 code 2005 gif 406b 8e45 P0990 codeHow to diagnose honda misfire codes p0300, p0301, p0302, etc.. Honda odyssey engine code p0730(honda odyssey) diagnosing a p0420 by using 3 methods P0443 code honda odyssey correct causes cel …, 2006 Honda Odyssey. Asked by Visitor in Hobe Sound, FL on April 29, 2019. 06 odyssey exl 3.5l. Replaced all 6 plugs and coils with NGK iridium oem specs. Obd says all six cylinders plus random misfires. My check engine light starts to flash going into limp mode. Ive spent 3 restless days working on this thing., Some possible solutions for fixing the P0301 code in a Honda Odyssey include: 1. Checking and replacing the spark plug for cylinder 1. 2. Inspecting and replacing the ignition coil if necessary. 3. Cleaning or replacing the fuel injector for cylinder 1. 4. Conducting a compression test to check for any engine damage or issues., In conclusion, the P0325 Honda Odyssey code is an indication of engine knock or misfire. The most common causes of this code are a faulty knock sensor or wiring issue. It is important to have the vehicle inspected and repaired as soon as possible to ensure the vehicle is running optimally and safely. The Honda Odyssey is a reliable …, Total cost, $50.85. A five minute install later, engine sounds great. Reset the codes with my cheap-o scanner, went for a spin, punched it 4 or 5 times, and no problem going 0-60. Check engine light is gone. Hooked the …, Oct 11, 2022 ... Comments225 ; 2006 Honda Odyssey 3.5 Random Misfire Case Study Part 1 : Diagnosing the P0300, P0301, P0302, Etc. GoTech · 255K views ; Honda Accord ..., Aug 20, 2016 · 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. , Warranty extension: 2017-2018 honda cr-v: dtc p0300, p0301, p0302 P0302 explained Honda accord p0302 p0304 p0303 2012 honda odyssey has the code p0980, has the d light flashing, it. ... 2005 honda odyssey exl. getting random misfire code p0300 and 302,3032012 honda odyssey diagnose po304 misfire problems and repair. P0302 …, I decided it was worth a trip to the local parts store to read the codes behind the CEL before we have to drive back home. The printout they gave me lists a P0300 and P0301-P0306. Misfire in all cylinders, apparently, with P0301 indicated as the most frequent. P2646 shows up on twice on the list also., Nov 18, 2019 ... Comments59 ; 2006 Honda Odyssey 3.5 Random Misfire Case Study Part 1 : Diagnosing the P0300, P0301, P0302, Etc. GoTech · 255K views ; P0301 ..., go with 100% confidence that your van is A-OK. those P3400 codes mean that the VCM is not working for whatever reason, which is actually better for your engine. All it means is that the ECO mode tried to activate and failed to. The van is happy to drive with that feature disabled. Enjoy the rest of your vacation., , My car has P1491, P0301, P0302, P0303, P0304, P0305, P0306, as well as P0300, and P1399. If I change spark plugs, - Answered by a verified Mechanic for Honda. ... 2006 honda odyssey MIL came on had the car scanned codes p0300 p0301 p0302 p0303 p0304 p0305 and p0170 came up, ..., 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 …