P0302 honda

Help/Suggestion needed for 2013 Odyssey engine misfire with P0302 and Honda is denying Service Bulletin 13-081. Tags engine misfire p0301 p0302 p0303 p0304. Jump to Latest Follow

following DTCs: P0301, P0302, P0303, P0304. † If any of these DTCs are stored, go to step 2. † If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (2011 vehicles with VIN 5FNRL5H..BB061689 and later are ...Hondas are popular vehicles, and choosing one for your next purchase is a smart move. You can find used Hondas for sale in your local area, either from a dealership or for sale by ...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 ... For well over a decade, the Honda Civic has been one of the bestselling vehicles, particularly with people ages 35 and under. However, you don’t have to fall within that age range ...When it comes to purchasing a generator, one of the most important considerations is the price. Honda is a well-known brand in the generator industry, and their products are known ...Ford F-150: Se ha informado que esta popular camioneta pickup tiene problemas de falla de encendido en el cilindro 2, lo que da lugar al código de problema P0302. Honda Civic: Algunos modelos del Honda Civic, especialmente aquellos con motor VTEC, han mostrado una mayor probabilidad de experimentar fallos de encendido en el cilindro 2.Nov 22, 2019 ... ... P0302 - Number 2 Cylinder Misfire Detected ... How To Fix Cylinder Misfire - P0300, P0301, P0302, P0303, P0304, P0305, P0306. ... Honda Check Engine ...

P0302 in the Honda Accord 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 Accord’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered ...https://ssl.qz.com/brief What to watch for today Greece submits its homework a day late. To secure the four-month loan extension that was granted on Friday, Greece was supposed to ...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.To diagnose the P0302 2010 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.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 ...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. February 1, 2023 by Jason. P0301 is a fairly common trouble code with the Honda Accord. It’s an OBD2 code and indicates that your car’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Accord. Fixing P0301 should be considered a high priority.

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.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.Unit Replacement; DTC P0300, P0301, P0302, P0303, P0304, or P0172; Whirling Noise from Engine WARRANTY CLAIM INFORMATION Year Model Trim VIN Range 2017 -18 CR-V EX, EX-L, Touring Check the iN VIN status for eligibility. BACKGROUND Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (randomHonda CRV check engine misfire codes P300, P301, P303 kept popping up. Rough Idle, poor compression in one cylinder. Caused by a burnt valve from being lazy ... Unit Replacement; DTC P0300, P0301, P0302, P0303, P0304, or P0172; Whirling Noise from Engine WARRANTY CLAIM INFORMATION Year Model Trim VIN Range 2017 -18 CR-V EX, EX-L, Touring Check the iN VIN status for eligibility. BACKGROUND Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random

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P0302 is a diagnostic trouble code (DTC) that the OBD2 system uses to alert drivers of a potential misfire in your engine’s second cylinder. When the OBD-II system detects a misfire, it will trigger the “check engine” light and store a DTC like P0302. Misfires can be caused by a variety of issues, such as faulty spark plugs or ignition ...Jan 29, 2020 ... 2008 2012 honda accord 2.4 codes p1009 p0341 p0301 p0302 p0303 p0304 fixed solved any honda. JM Auto Repair•13K views · 17:07. Go to channel ...Here are the most common P0303 Honda Fit causes; they are presented somewhat in order from most to least likely to be causing the code in your car: ... P0303 will often be accompanied by codes P0301, P0302, P0304, P0305, etc… These codes indicate a misfire in cylinders one, three, four, and five, respectively. Treat P0303 with these … following DTCs: P0301, P0302, P0303, P0304. † If any of these DTCs are stored, go to step 2. † If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (2011 vehicles with VIN 5FNRL5H..BB061689 and later are ...

Oct 31, 2018 · Te suministramos todo lo que necesitas saber sobre el código DTC P0302 Descripción, causas, síntomas y posibles soluciones.0:00 Descripción del código... 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,...May 11, 2014 ... Honda CRV Misfires, Check engine codes, P0300, P0301, P0302, P0303, P0304, burnt valve, $100 fix · Comments71.Ford F-150: Se ha informado que esta popular camioneta pickup tiene problemas de falla de encendido en el cilindro 2, lo que da lugar al código de problema P0302. Honda Civic: Algunos modelos del Honda Civic, especialmente aquellos con motor VTEC, han mostrado una mayor probabilidad de experimentar fallos de encendido en el cilindro 2.=============================Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0302 ===========Engine Code P0302 Saving Repair ...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 in the Honda Element 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 …This Honda Fit came to us with a dead cylinder misfire and a box of parts. Join us as we diagnose the cause of failure on this Honda 1.5Lhttps://gotech.com/ following DTCs: P0301, P0302, P0303, P0304. † If any of these DTCs are stored, go to step 2. † If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (2011 vehicles with VIN 5FNRL5H..BB061689 and later are ...

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 …

Although they both use an “H” as their company logo, Honda and Hyundai are different companies based out of different countries. Honda is based out of Japan, whereas Hyundai is bas...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 …P0302 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. ...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...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.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.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, …answered Apr 21, 2018 by Reynaldo (13.4k points) Best answer. P0300 Random misfire. P0301 Misfire number 1 cylinder. P0302 Misfire number 2 cylinder. P0303 Misfire number 3 cylinder. P0304 Misfire number 4 cylinder. P1399 Random misfire. Where to start to clear the code, you may just have one cylinder causing the whole cylinder to misfire.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.

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This is because a cylinder produces electricity as fuel is consumed and fuel is consumed. This causes your car to move. Fuel burns at specific intervals, which causes the pistons to move up and down at different times. A misfire occurs, however, when the timing of the ignition is incorrect. The P0300 code is displayed if two or more cylinders ...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.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.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. Let’s go into more depth and learn exactly what does the code P0302 mean? The first thing to understand is that the code indicates that the number two cylinder is the one that is failing to fire specifically. Secondly, the engine cylinders are controlled by the powertrain control module, or PCM. It is the PCM that controls and monitors the ... 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.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 ...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 ...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 …Having misfires on 2008-2012 4 cylinder accords? Replaced your starter recently? Your starter can actually be the issue.For daily content follow me on instig... Auto brands that experience this code may include but are not limited to VW, Chevrolet, Jeep, Dodge, Nissan, Honda, Ford, Toyota, Hyundai, etc. 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 applies to the number 2 ... A blinking Check Engine Light indicates a more serious misfiring problem. The P0302 trouble code is an indication that cylinder 2 is misfiring and is not getting the necessary … ….

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.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 since it ...P0302 Diagnostic Theory for Shops and Technicians. When the code P0302 is set in the Powertrain Computer, it means that the Misfire Monitor has detected more than a 2 percent variance in RPM between the firing of any two (or more) cylinders in the firing order. The Misfire Monitor constantly checks the rotational speed of the Crankshaft by ...If the P0300 code pops up, it's likely that it will be accompanied by related P0301, P0302, or P0303 codes - up to the maximum number of cylinders. The last digit of the latter three codes ...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.February 1, 2023 by Jason. P0301 is a fairly common trouble code with the Honda Accord. It’s an OBD2 code and indicates that your car’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Accord. Fixing P0301 should be considered a high priority.Mar 20, 2015 · 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... 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. 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 honda, Compression test, replace spark plugs, diagnose and replace bad coil. Tune up 2006-2011 Honda Civic, 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 fix, 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..., P0302 and P0303 (No. 2 and No. 3 cylinder misfire detected) may also be stored. PROBABLE CAUSE ... I've replaced the alternator (aftermarket), battery (oem), next up was going to be the sensor and/or starter. Also, honda did the crank relearn (to what extent i don't know), but it was done before the new battery was installed. Honda …, 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..., P0302 Diagnostic Theory for Shops and Technicians. When the code P0302 is set in the Powertrain Computer, it means that the Misfire Monitor has detected more than a 2 percent variance in RPM between the firing of any two (or more) cylinders in the firing order. The Misfire Monitor constantly checks the rotational speed of the Crankshaft by ..., May 11, 2014 ... Honda CRV Misfires, Check engine codes, P0300, P0301, P0302, P0303, P0304, burnt valve, $100 fix · Comments71., 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 ..., Causas del código DTC P0302 Honda. Pueden haber una variedad de motivos detrás de la activación de un código DTC P0302 Honda en un automóvil. Algunas causas pueden ser: Ajuste de válvulas. Fallo de la bujía #2. Fallo de la bobina de encendido #2. Inyector de combustible #2 obstruido o defectuoso. Fuga de aire de admisión., 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 …, Si el cambio supera el 10%, la luz de check engine parpadeará, indicando un problema grave.. Causas del código P0302. Las posibles causas del código de falla P0302 pueden ser diversas. Entre ellas se encuentran una bujía defectuosa, una bobina de encendido que no funciona correctamente.. Un inyector de combustible atascado o defectuoso, arneses …, 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., 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 ..., 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 ..., 92 posts · Joined 2013. #2 · Mar 2, 2024. For reference, PO302 and PO304 are misfire codes for cylinders 2 and 4, respectively. The misfires could* be linked to the oil consumption but I don’t think that’s likey/common on 2nd Gen CR-V’s. I say could be linked because I can imagine a scenario where you have a head gasket leaking oil into ..., 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 ..., Advertisement Honda Motor Co.'s reputation for superior engineering is well known throughout the world. Honda is a leader in the automotive, motorsport, power equipment and racing ..., 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 …, 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 ..., P0304 Honda Meaning, Symptoms, Causes, And How To Fix. It indicates a misfiring or random misfiring of cylinder 4 when the P0304 code is displayed. This one can also be seen with codes related to lean/rich and misfires. There is a relatively common trouble code in the Honda Civic called P0304, which can occur in any vehicle., This is because a cylinder produces electricity as fuel is consumed and fuel is consumed. This causes your car to move. Fuel burns at specific intervals, which causes the pistons to move up and down at different times. A misfire occurs, however, when the timing of the ignition is incorrect. The P0300 code is displayed if two or more cylinders ..., May 11, 2014 ... Honda CRV Misfires, Check engine codes, P0300, P0301, P0302, P0303, P0304, burnt valve, $100 fix · Comments71., 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 Jazz 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 Jazz’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered a ..., Let’s go into more depth and learn exactly what does the code P0302 mean? The first thing to understand is that the code indicates that the number two cylinder is the one that is failing to fire specifically. Secondly, the engine cylinders are controlled by the powertrain control module, or PCM. It is the PCM that controls and monitors the ... , 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., following DTCs: P0301, P0302, P0303, P0304. † If any of these DTCs are stored, go to step 2. † If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (2011 vehicles with VIN 5FNRL5H..BB061689 and later are ..., 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 ..., 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., following DTCs: P0301, P0302, P0303, P0304. † If any of these DTCs are stored, go to step 2. † If none of these DTCs are stored, this bulletin does not apply. Continue with normal troubleshooting. 2. Check the PCM software and note if it is earlier than shown below, then go to step 3 (2011 vehicles with VIN 5FNRL5H..BB061689 and later are ..., P0302 in the Honda Accord 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 Accord’s check engine light to come on, you shouldn’t drive your car at all. Repairing P0302 should be considered ..., 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 ..., 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.