P0302 honda

P0302 in the Honda Ridgeline is a common OBD II trouble code. It indicates that your truck’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 Ridgeline’s check engine light to come on, you shouldn’t drive your truck at all.

P0302 honda. Mar 22, 2021 · P0302 misfire 2015 Ody. About a month ago my 2015 Odyssey purchased brand new with barely 30K miles engine lights went on. The car was rough to drive and after taking it in a couple days after the engine light went on to a Honda dealer I'm told the system check returned a P0302, cylinder specific misfire code, which means that cylinder 2 is ...

P0302 Cylinder 2 Misfire. I am having very constant misfires only resonating from cylinder two. At this time, I’ve changed all 6 spark plugs, the coil pack on cylinder 2 (swapped to cylinder 4 and still misfire on 2), all 6 injectors, removed and thoroughly cleaned Throttle Body and Mass Air, Replaced from valve cover and spark tube seals ...

Good morning, Quartz readers! Good morning, Quartz readers! France celebrates Bastille Day. This year’s military parade, which marks the 100th anniversary of America’s entry into W...Honda defines OBD II fault code P1259 as “VTEC System Circuit Fault (Bank 1),” a manufacturer-specific code. PCM (Powertrain Control Module) is set when Bank 1 VTEC sensor detects a defect, malfunction, or failure in its electrical control and monitoring system. VTEC, or Variable Valve Timing & Lift Electronic Control, is Honda’s ...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.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 ...Causas del código DTC P0302 Nissan. Diversos factores pueden desencadenar en el código DTC P0302 Nissan en un automóvil. Existen diversas razones posibles, tales como: Buja de encendido defectuosa #2. Inyector de combustible #2 obstruido o defectuoso. Bobina de encendido defectuosa #2. Haz del inyector de combustible #2 abierto o en ...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.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 ...

P0302 definition: Cylinder 2 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 multiple misfire can be caused by anything from faulty spark plugs to low engine ...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 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 …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 ...P0302 in the Honda Civic 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 Civic’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered a ...According to the specifications page on Honda, the Honda CRV has a towing capacity of 1500 pounds. For a fuel-efficient SUV, the towing capacity of the CRV is in range with its com...Sep 29, 2022 ... Flashing Engine Warning! Honda Civic catalyst Damage P0301 P0302 P0303 P0304 P0300. Rainman Ray's Repairs•165K views · 44:58 · Go to channel ...Explore in-depth about P0305 Honda - its meaning, symptoms, causes, and solutions. Get to know about DTC P0305 Honda and P0305 Honda Accord. Learn how to fix Honda DTC P0305 and understand the implications of Honda P0305 on your vehicle's performance.

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 ...Sep 19, 2018 · P0302 in the Honda CR-V 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 should be dealt with right away. If it’s bad enough to cause your CR-V’s check engine light to come on, you shouldn’t drive your vehicle at all. Repairing P0302 should be ... OBD-II P0302 stands for “Cylinder 2 Misfire Detected”. This engine code has been triggered due to your car’s powertrain control module (PCM) detecting multiple misfires in cylinder 2. The most common possible causes include: bad or damaged spark plugs, bad spark plug wires, damaged coil pack or ignition wires, and a dirty or damaged fuel ...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 should be dealt with right away. If it's bad enough to cause your Pilot's check engine light to come on, you shouldn't drive your vehicle at.

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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...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.1. Record what cylinder the misfire is on. Let the vehicle cool down to room temperature. 2. Swap the ignition coil and spark plug of the misfiring cylinder to one of the other cylinders in order to see if theThe 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.

Honda TSB 19-037. Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. 1 cylinder misfire detected), P0302 (No. 2 cylinder misfire detected), P0303 (No. 3 cylinder misfire detected), P0304 (No. 4 cylinder misfire detected), or P0172 (fuel …An engine misfire or incomplete combustion in one of the engine cylinders may cause the P0303 code, which belongs to a series of diagnostic trouble codes starting with P0300. In P0303, the number 3 indicates that cylinder 3 has misfired. Therefore, the third cylinder would be referred to as cylinder number 3.Are you looking for the best deals on a Honda Civic? With so many options available, it can be difficult to know where to start. Fortunately, there are a few tips and tricks that c...Mar 9, 2023 · While driving down the highway the check engine light started flashing indicating a misfire. It was signaling 4 codes in the following order: P0302, P0139, P0420, and P0302 again. For some context, I replaced all the spark plugs and the ignition coils for routine maintenance roughly two years ago. Before this most recent incident, I had not ... 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. I've successfully installed timing belts on 2 other honda v6 j series ...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 ... 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 ... P0302 definition: Cylinder 2 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 multiple misfire can be caused by anything from faulty spark plugs to low engine ...Sep 28, 2018 ... Honda Civic Cylinder Misfire. I have recently got P0301, P0302 and P0304 engine trouble codes. You also want to look into Coil plugs as well ...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 ...HNDAF: Get the latest Honda Motor stock price and detailed information including HNDAF news, historical charts and realtime prices. Indices Commodities Currencies Stocks

Hi fellow Honda owners, I am having trouble with the P0302 code on my 2005 Honda element with over 200k miles. The engine light blinks a couple of times when the car is first starting indicating a number two cylinder misfire and the code wont clear. My mechanic has replaced coil paks & spark plugs. He has not suggested the valve …

Faulty Ignition Coil #2. Fuel Injector #2 harness is open or shorted. Fuel Injector #2 circuit poor electrical connection. Ignition Coil #2 harness is open or shorted. …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 should be dealt with right away. If it's bad enough to cause your Pilot's check engine light to come on, you shouldn't drive your vehicle at.Honda TSB 19-037. Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. 1 cylinder misfire detected), P0302 (No. 2 cylinder misfire detected), P0303 (No. 3 cylinder misfire detected), P0304 (No. 4 cylinder misfire detected), or P0172 (fuel …Common problems associated with the Honda Passport include transmission failure and the frame rotting completely through in the back. The most-common problems with the vehicle vary...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.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 ...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 ...

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While driving down the highway the check engine light started flashing indicating a misfire. It was signaling 4 codes in the following order: P0302, P0139, P0420, and P0302 again. For some context, I replaced all the spark plugs and the ignition coils for routine maintenance roughly two years ago. Before this most recent incident, I had not ... 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. Glad I found this thread. This evening my wife started our 2012 EXL w/ ~64k miles and she told me it felt shaky. Flashing CEL, VSA light on, rough idle. Restarting didn't help. Pulled a P0302 Cylinder 2 Misfire Detected code w/ my OBDII scanner. I removed plug #5 across to see its condition. Looked brown/normal. #2 was oil fouled: View ...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 ...Sep 29, 2022 ... Flashing Engine Warning! Honda Civic catalyst Damage P0301 P0302 P0303 P0304 P0300. Rainman Ray's Repairs•165K views · 44:58 · Go to channel ...An engine misfire or incomplete combustion in one of the engine cylinders may cause the P0303 code, which belongs to a series of diagnostic trouble codes starting with P0300. In P0303, the number 3 indicates that cylinder 3 has misfired. Therefore, the third cylinder would be referred to as cylinder number 3.2014 - 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.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, …P0302 in the Honda Shuttle 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 Shuttle's check engine light to come on, you shouldn't drive your van at.P0302 definition: Cylinder 2 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 multiple misfire can be caused by anything from faulty spark plugs to low engine ... ….

An engine misfire or incomplete combustion in one of the engine cylinders may cause the P0303 code, which belongs to a series of diagnostic trouble codes starting with P0300. In P0303, the number 3 indicates that cylinder 3 has misfired. Therefore, the third cylinder would be referred to as cylinder number 3.Dec 29, 2015 ... 8:22. Go to channel · How to replace Spark Plugs on Honda Fit or Jazz 2009-2013 (Fix P0300, P0301, P0302, P0303, P0304). Scooter 911•207K views.P0302 code means “Cylinder 2 Misfire Detected”. This can happen for various reasons. In your case, a mechanic will need to determine the cause of the activated code. A motorist is sure to have their fair share of car problems during their lifetime. A check engine light conjures up images of costly repairs and car downtime for most drivers.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 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 Civic Cylinder Misfire. I have recently got P0301, P0302 and P0304 engine trouble codes. You also want to look into Coil plugs as well if Sparkplug doe...Hi fellow Honda owners, I am having trouble with the P0302 code on my 2005 Honda element with over 200k miles. The engine light blinks a couple of times when the car is first starting indicating a number two cylinder misfire and the code wont clear. My mechanic has replaced coil paks & spark plugs. He has not suggested the valve …You can do the same test with the spark plug, i.e., move cylinder 4 plug to say cylinder 2 and if the misfire is now P0302 then the plugs are at fault. Replace spark plugs and spark plug wires/ignition coil packs if needed and recheck for misfires.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 ... P0302 honda, While driving down the highway the check engine light started flashing indicating a misfire. It was signaling 4 codes in the following order: P0302, P0139, P0420, and P0302 again. For some context, I replaced all the spark plugs and the ignition coils for routine maintenance roughly two years ago. Before this most recent incident, I had not ..., P0302 in the Honda City 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 City’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered a ..., P0301 is a fairly common trouble code with the Honda Civic. It’s an OBD2 code and indicates that your car’s first cylinder is misfiring. ... P0301 will often be accompanied by codes P0302, P0303, P0304, P0305, etc… These codes indicate a misfire in cylinders two, three, four, and five, respectively. Treat P0301 with these codes like it ..., 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..., Te suministramos todo lo que necesitas saber sobre el código DTC P0302 Descripción, causas, síntomas y posibles soluciones.0:00 Descripción del código..., To diagnose the P0302 2009 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., P0302 in the Honda CR-V 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 should be dealt with right away. If it’s bad enough to cause your CR-V’s check engine light to come on, you shouldn’t drive your vehicle at all. Repairing P0302 should be ..., Rough or erratic idle. Hesitation or stuttering under load. Loss of power. Increased fuel consumption. Occasional stalling, especially at idle. See Also: Common …, 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. , If you receive an OBD-II scanner error code P0302 problem, it means that one of your cylinders is not firing. That information alone is not enough to address the problem, so …, Here are the most common P0304 Honda CR-V causes; they are presented somewhat in order from most to least likely to be causing the code in your vehicle: ... P0304 will often be accompanied by codes P0301, P0302, P0303, P0305, etc… These codes indicate a misfire in cylinders one, three, four, and five, respectively. Treat P0304 with …, P0302 can be caused by a variety of issues, including: Faulty ignition system components: Spark plugs, ignition coils, and spark plug wires can all contribute to misfires if they’re faulty or worn out. Fuel delivery issues: A clogged fuel injector or fuel filter can cause a lean or rich fuel mixture, leading to misfires., 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 …, In this video, I'm solving the cylinder 2, 3 & random misfire issue on a 2008 Honda Accord with a crank position re-learn. I'll show you the exact procedure ..., To understand the P0302 trouble code, you must first grasp the significance of cylinder 2 misfires. The P0302 trouble code specifically indicates that there’s been a misfire detected in cylinder 2 of your engine. This misfire can be caused by various issues within the ignition system or fuel injectors. In the ignition system, common culprits ..., Jan 7, 2023 · A bad ignition coil or spark plug is the most common cause of a P0302 code, and that is also where you should start the diagnosis. What does the P0302 code mean? The P0302 code means that the engine control module has detected a misfire in cylinder #2 that needs your attention. , A quick trip to AutoZone revealed a P0302 code for me (This is a misfire in cylinder 2.) This posting applies to engine codes P0301, P0303, P0304, P0305, P0306, which is the same thing for the other cylinders. I had no idea about the cause of the VSA, but I figured I would at least address the P0302 code which I did by changing the spark plugs., Answer: To avoid the P0300 code in Honda Accord, regular maintenance practices such as timely spark plug replacements, fuel injector cleanings, and air filter changes are essential. Additionally, using high-quality fuel, keeping the engine properly tuned, and addressing any warning signs or unusual symptoms promptly can …, The trend is not limited to metropolitan areas. Despite the poor economic sentiment in India—that has caused massive layoffs and steep pay cuts—Indians are more willing than before..., Aug 22, 2014 · A quick trip to AutoZone revealed a P0302 code for me (This is a misfire in cylinder 2.) This posting applies to engine codes P0301, P0303, P0304, P0305, P0306, which is the same thing for the other cylinders. I had no idea about the cause of the VSA, but I figured I would at least address the P0302 code which I did by changing the spark plugs. , 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 should be dealt with right away. If it's bad enough to cause your Pilot's check engine light to come on, you shouldn't drive your vehicle at., The reason for a code P0302 being stored in your OBD II vehicle is that the powertrain control module (PCM) has detected an individual cylinder misfire. A P0302 specifically …, What is the P0302 code in a Honda Accord? The P0302 code in a Honda Accord refers to a specific diagnostic trouble code (DTC) that indicates a misfire in cylinder 2 of the engine. This code is usually triggered by issues such as faulty spark plugs, ignition coils, fuel injectors, or engine compression problems., 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 …, Answer: To avoid the P0300 code in Honda Accord, regular maintenance practices such as timely spark plug replacements, fuel injector cleanings, and air filter changes are essential. Additionally, using high-quality fuel, keeping the engine properly tuned, and addressing any warning signs or unusual symptoms promptly can …, 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., P0302, P0303 are misfire in cylinders 2 and 3, respectively. The service manual for 08-10 Accords you can download from this site doesn't have C0700 listed. ... C0700 Honda Auto Trouble Code description with all kind of problems on car models. Find the repair process of C0700 Honda OBD 2 engine fault code. c0700 …, 527 posts · Joined 2020. #2 · Nov 6, 2021. P0302, P0303 are misfire in cylinders 2 and 3, respectively. The service manual for 08-10 Accords you can download from this site doesn't have C0700 listed. I searched C0700 on this website and your post is the only one that lists it. So, a dead end on that DTC., Dec 2, 2021 ... Comments49 · 2001 - 2005 Honda Civic Combination Exhaust Manifold Catalytic Converter Replacement · 2003 Honda Civic 1.7l P0301 P0302 P0303 P0304 ..., 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 …, Rough or erratic idle. Hesitation or stuttering under load. Loss of power. Increased fuel consumption. Occasional stalling, especially at idle. See Also: Common …, 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., 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.