P0307 definition: Cylinder 7 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 ...Ran a scan and it said cylinders 5,6,7,8 misfiring. Also said code P0022 timing over retarded in Bank 2. Also had codes for 02 Sensor, Running rich Bank 2 Running Lean bank 1. So my common sense side decided I would try to rule out a few things. I tried Swapping a coil pack from Bank one and still got the same codes for cylinders 5678.1- Checkand consider replacing spark plug wire that one is very close to the heat wrap on the ac line i believe it is from memory. 2-You can check for vacume leaks that willeffect the air/fuelmixture and can throw the codeP0302 also. 3- You have both cam and crank sensors start with the cam its easiest, then crank.1 / 1. 1999 to 2016 Super Duty - 1999 F350 V10 misfire big problem - This all started about 1 year ago running really bad took it to ford said a coil was bad replaced it ran great now it only has 75K miles on it ok. This year started to run like crap again took it to ford said 2 coils were bad replaced them ran ok.In this video we show you what to check when you have hard to diagnose misfires on this engine.These are the Parts and Kits I Recommend:2004-2014 Engines Lat...There are many issues that can cause engine misfires on cylinder 4, resulting in a P0304 code. The most common cause of a P0304 trouble code is a faulty ignition coil or spark plug. Vacuum leaks or a faulty fuel injector are two other possible causes. Categories: OBD Codes.I have a 2010 Ford F-150 truck with a 5.4L V-8 engine with about 130,000 miles. Recently, upon cold starts the engine ran very rough, missing, initially. After 3-4 minutes of warm up it seemed to be running normal. The engine light was always on when this occurred. Took it into the shop. Diagnosis was that cylinder # 8 was misfiring.The first thing to know is that you will get a code that will signify you have a cylinder 4 misfire problem. The code will be P0304. If the coil packs, plugs, or wires need to be replaced, check and test the ignition system components close to the cylinder. One of those three items is the issue. In that case, you must switch the coil pack, wire ...Fuel Delivery Problems: A clogged fuel injector or weak fuel pump may result in insufficient fuel reaching the cylinders. This imbalance disrupts the combustion process and leads to misfires across multiple cylinders. 3. Air/Fuel Mixture Imbalance: An improper ratio of air to fuel can cause misfires as well.I have a 2017 F150 5.0L Roush Supercharger with 88K miles. Problem started with the Driver side cat giving me a P0430 code. After about a month I was able to replace the driver side cat and about a week later replaced the passinger side cat. Best to do both. I am getting a P0300 ( Code P0300 stands for “Random or Multiple Cylinder Misfire ...2004 - 2008 Ford F150 - Cylinder 5 Misfire, Have Tried Different Solutions, 5.4 3v - Good afternoon, I have a 2004 F150 FX4 with the 5.4 3v engine. Anyway I have a misfire on cylinder 5 as that is what my scanner tells me. A little backstory: I purchased this truck about a month ago. Everything was working fine, took...2 Nov 2019 ... Not really random as is misfiring on all cylinders on bank 1 due to partially plugged cat convertor. May have been caused by faulty O2 ...2009 - 2014 Ford F150 - Low Compression on cylinder 8? - 2013 F-150 5.0 4x4 190k miles So a couple weeks ago I took the truck in to get an intermittent "hiccup" looked at. Really only did it on the highway while cruising steady. I would just feel this misfire feeling throughout the truck but it would never changed the...2004 - 2008 Ford F150 - Misfiring on cylinders 3,4,7,8 - Hello, I have a 2007 Ford f-150 5.4L 3v and while towing a very light trailer I got the check engine light flashing and the truck started to shake while trying to maintain speed. ... 8. P0308 - CYLINDER 8 MISFIRE DETECTED Reply Like 03-23-2018, 01:53 PM #10 emarquez1997 ...I have a 2010 Ford F-150 truck with a 5.4L V-8 engine with about 130,000 miles. Recently, upon cold starts the engine ran very rough, missing, initially. After 3-4 minutes of warm up it seemed to be running normal. The engine light was always on when this occurred. Took it into the shop. Diagnosis was that cylinder # 8 was misfiring. They ...2007 f150 4.6 misfiring need help please. hi I am new here. I am having trouble navigating to find if anyone else has had the same issues im having. ok I have 2007 F150 2WD 4.6 V8 140K miles. the truck is misfiring and has a lack of power. I had taken the truck to autozone to read the trouble codes due to having a check engine light.Are you looking for a free repair manual for your Ford F150? Look no further. We have compiled a comprehensive list of the best free repair manuals available online. The first step...Re: 05 5.4 L Misfire Cylinder 6. by job1000 » Fri Nov 05, 2010 11:11 am. Sorry I left out the main part. The injector did solve my initial problem. Unfortunately from running the truck while dumping to much gas throw it also killed one of my cats. I found a bolt on replacement on ebay for $300 and now trucks runs better.1997 - 2003 Ford F150 - misfire on cylinder 8 and running lean on bank 2 - I have a 98 f150 4.6l xlt. 157k miles. It is idling really rough. Rpm's drop down to bout 500 at idle, bogging down, and not wanting to shift into high gear. Code says misfire on cylinder 8 and running lean on bank 2. I just replaced all 8...In 1962, Ford introduced a new car category with the mid-size 1962 Fairlane. See pictures and learn the history of the 1962-1965 Ford Fairlane. Advertisement The Ford Fairlane plan...I don't have the exact codes but they all were the same for cylinders 4,6,7,8, the code said possible problems for the misfire was bad coil, bad spark plug, bad injector, or bad pcm. so far I have replaced the following. 1. all 8 coils with accel super coils. 2. all 8 spark plugs with motorcraft platinum plugs.Received 137 Likes on 81 Posts. 2018 5.0 Misfires. Not 100% happy how my new V8 is running going down the road. And the silky smooth idle now has a brief slight roughness on occasion.No MIL illuminated. Took a short trip in it this morning, about 40 mi, and Torque Pro is showing random misfires in several cylinders.2014 Ford F-150 with 5.0l. Misfire on cylinder 8 with 30psi on my compression test. I was doing some reading and it sounds to be a common problem with cylinder 8 on these 5.0 motors. Any input would be very helpful. Hi! Welcome to JustAnswer. Thank you for contacting us for assistance with your vehicle. I'm Ron.The P0301 trouble code will trigger your F150’s check engine light. The truck itself may begin to run rough. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. The F150 may backfire.2007 Ford F-150 XLT Review Seeing How Fast My 2006 Ford F150 Can Go 0-60 MPH! (5.4L Triton Speed Test) 04'-08' Ford F150 … 2007 Ford F150 Triton V8 Repair - Flexlmti - flexlm.seti.org Web2007 Ford F150 Triton V8 Repair fluid power ... 5.4L 3v Engines Hard to Diagnose Cylinder Misfires: Diagnostic Tips and Tricks Ford 4.6l 3v \u0026 5.4L 3v ...Originally Posted by pnelson561. Hello to all, I have a 2012 ford f150 5.0L flex fuel with 100xxx miles on it. I swapped the spark plugs, coil packs, check all the electrical, ran a compression test, and pulled O2 sensor and still misfires intensely at idle. When the engines accelerating the cylinder performs (as seen on the computer).Feb 22, 2024 · 2009 - 2014 Ford F150 - 2011 F150 5.0 with the cylinder 8 misfire - First post on here, I have a 2011 f150 with the 5.0 145,000 miles and I got the cylinder 8 misfire. I had read on here about the valve/head issue and took it to a shop to confirm my suspicion. Low compression on cylinder 8. They wanted to replace the...In this video we show you what to check when you have hard to diagnose misfires on this engine.These are the Parts and Kits I Recommend:2004-2014 Engines Lat...Re: Misfire or rough idle 1994 5.8l E-150 No check engine li. by AutoCity_Richy » Wed Mar 12, 2014 8:59 pm. Have you checked the Oxygen Sensor Or the Vehicle Speed Sensor. Erratic VSS input to the PCM may cause the injectors to shut down. Also A Slow Responding Oxygen Sensor Can Cause Misfires.5 posts · Joined 2014. #1 · Jan 9, 2014. 2011 F150 FX4 with 3.5L Ecoboost developed a severe misfire at 65k miles. So far the dealership has replaced a coil and all spark plugs, misfire no longer severe, but still present. After some research, there are problems with the CAC and many of the trucks left the factory with Mis-Gapped plugs.Jun 18, 2023 · 2011+ Engine Related Questions - 2012 F150 5.0 Misfire - I recently bought a 2012 F150 5.0 that I knew had a cylinder 8 misfire. As part of my diagnosing, I did a compression test and found #8 at 60, and the rest around 150. A leakdown test shows the leak is from the intake valves. The truck hardly has enough power to...Possible causes of code P0304. There are several potential causes for code P0304 in a Ford: Ignition system issues: Faulty spark plugs, ignition coils, or ignition wires can lead to a misfire in cylinder 4. Fuel system problems: Issues with fuel injectors, fuel pressure, or a clogged fuel filter can cause an imbalance in the air-fuel mixture ...Received 22 Likes on 7 Posts. 2020 F150 Misfire on #1 & #3. Good afternoon, hopeful someone has some insight here. I have a 2020 F150 XL, 4x4. 5.0 with the Roush blower. The truck has had a slight vibration/shake when in gear & stopped since I picked it up about 3 weeks ago, didn't think much of it unknown if it's related to the …Re: misfire 8.cylinder triton 4.6. by AlbertaOilPatchF150 » Thu Aug 30, 2012 2:22 pm. My 2000 4.6L was doing that back in March, turned out to be moisture in spark plug wells on the rear cylinders on both sides (snow melting on cowl ran down firewall & dripped right in there), causing a short which the OBD read as a miss fire.Oblong cylinders, I believe. It's a 2011fx4. The oblong cylinders were mainly 3 and 4. Try moving the cop on cylinder 8 with another cylinder and see if the misfire follows. If not then try moving plugs, then injectors. If none of those have an effect, try a compression test. There have been some that have had a cylinder 8 overheating issue ...1997 - 2003 Ford F150 - Cylinder 2 misfire trouble diagnosing - Originally had a cylinder 8 misfire code, so went ahead and changed all plugs, wires, and coil pack for that side of motor , only because guy at auto parts only gave me 1 instead of both like I had asked, anyways, changed everything and ran worse than...cylinder 8 misfire. first time posting on here so bare with me. two months ago had the check engine light come on for the first time, scanned it and the two codes were P0316 and P0308. replaced all 8 spark plugs, cleared the code and then it came back on 2ish weeks later. replaced the coil pack cleared the code and light came back on a week ...Misfire at idle. 13 f150 5.0. Constant cel when. Idling. Or cold start. I’ve changed plugs and coil pack. Every once in a while I’ll get a cylinder 4 misfire but constantly get cylinder 8 misfire. When the truck warms up driving on Highway it never gives me a cel but when I idle for too long it will.6 Apr 2016 ... How to determine which cylinder is misfiring when the check engine is NOT on ... 19K views · 8 years ago ... ... Ford F150 Truck Looses Power & Hard ...Maintenance Shop - Cylinder #5 and #8 misfire issues - Recommendations Please - Ford F-150 4x4 Supercrew FX4 Miles - 84,000 Engine: 5.4 Triton V8 So I was driving down the freeway and booked it in the fast lane going like 80mph to pass a semi.2004 - 2008 Ford F150 - Cylinder 5 Misfire, Have Tried Different Solutions, 5.4 3v - Good afternoon, I have a 2004 F150 FX4 with the 5.4 3v engine. Anyway I have a misfire on cylinder 5 as that is what my scanner tells me. A little backstory: I purchased this truck about a month ago. Everything was working fine, took...There are many issues that can cause engine misfires on cylinder 8, resulting in a P0308 code. The most common cause of a P0308 trouble code is a faulty ignition coil or spark plug. Vacuum leaks or a faulty fuel injector are two other possible causes. Categories: OBD Codes.1997 - 2003 Ford F150 - 2003 5.4L coolant leak and engine misfire - Really need some help with this one.... 2003 F150 4WD, 5.4, with 104k miles About 4 days ago, I felt like the truck was running a little rough at idle. Over the next two days, it got worse. Looked under the hood and found a lot of rusty looking...cylinder 8 misfire. first time posting on here so bare with me. two months ago had the check engine light come on for the first time, scanned it and the two codes were P0316 and P0308. replaced all 8 spark plugs, cleared the code and then it came back on 2ish weeks later. replaced the coil pack cleared the code and light came back on a week ...14 Dec 2018 ... This beastly mega-cab 2014 Ford F150 EcoBoost falls on it's face just as the boost kicks in, and things are about to get really fun!97' #2 and 8 cylinder misfire. by jkjenkinsiv » Mon Dec 12, 2005 9:19 pm. I have a 97'F-150 w/a 4.6L. Truck has 130,000+ miles. The check engine light is on steady and some times it starts flashing. The truck intermittenly runs very rough, no power. Went to autozone to pull the code and they said it was number 2 and 8 cylinder misfire.Aug 27, 2010 · I've got a '99 F150, 132k Miles, 5.4l. Las week it came up with a bad misfire in the number 4 cylinder. I've been through everything on it, switched coil packs around, still misfiring. Removed, checked, and cleaned fuel injectors, and also swapped the injectors from cylinders 1 and 4 just to verify. I swapped the coils from 2 and 4.Cylinder 8 misfire while cold, evens out and goes away at operating temps. 118k, steady. 2014 F150 Lariat. I am with - Answered by a verified Ford Mechanic ... Hello my name is ***** ***** customer has brought me a 2003 ford F150 5.4L. Has a misfire on cylinder 8 only under a load or just driving between 40-45 MPH. Stepping on gas pedal misfire ...An engine misfire is an event that occurs when one or more of the engine’s cylinders fail to ignite the air/fuel mixture during the combustion cycle. This can lead to a variety of engine performance issues and can even lead to serious engine damage if left untreated. For complete cylinder combustion to occur, the engine needs three important ...Code P0304: Cylinder 4 Misfire Detected. FIXD explain symptoms, causes, and severity of code P0304. See guide to diagnose and fix engine light code P0304 ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more!2 Answers. If it is a 4.2L or a 4.6L , it most likely needs spark plugs and spark plug wires. Please only use Ford spark plugs or it will not fun good after. After market spark plugs do not work too well in a Ford. After market spark plug wires can be used ok. If it is a 5.4L it has Coil On Plug which means each cylinder has its own Coil.Originally Posted by pnelson561. Hello to all, I have a 2012 ford f150 5.0L flex fuel with 100xxx miles on it. I swapped the spark plugs, coil packs, check all the electrical, ran a compression test, and pulled O2 sensor and still misfires intensely at idle. When the engines accelerating the cylinder performs (as seen on the computer).2004 - 2008 Ford F150 - cylinder 5, 6, 7 misfires and P0430 - Here is the scenario. I am a proud owner of a camper which is near maximum tow capacity for my truck. I weighed it full and ready to camp, and I had about 900 lbs left I could add if I had to, including family, and extras. I have a 2006 5.4L Lariat I pulled...2012 F-150 Platinum Ecoboost 108,000 mi Intake and chipped. ... Then, if the misfire continues, swap the the coil of the misfiring cylinder with another cylinder. If the misfire follows the swap, you can assume the coil is the source. ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks ...Created by InShot:https://inshotapp.com/share/youtube.html1 / 1. 1997 - 2003 F150 - 2003 F-150 Misfire help! - I have a 2003 5.4L V8 F-150 (2WD) with 111,000 miles. I had a cyl.4 misfire - have replaced the coil pack, spark plug and fuel injector in the last two weeks. This morning when I started up it was pretty rough and CEL came back on. On the way into work it became apparent...Re: 1998 F150 4.6L Cylinder 8 Misfire - Need advice. by ArcherDude » Sun Aug 28, 2011 8:49 pm. I would pull number 8 plug again and see if it has more black gunk on it. If it has Black gunk on it then it could be a bad valve seal. This would allow oil to run into the cylinder and put black gunk on the plug.2011+ Engine Related Questions - 2012 F150 5.0 Misfire - I recently bought a 2012 F150 5.0 that I knew had a cylinder 8 misfire. As part of my diagnosing, I did a compression test and found #8 at 60, and the rest around 150. A leakdown test shows the leak is from the intake valves. The truck hardly has enough power to...Code says misfire on cylinder 8 and running lean on bank 2. I just replaced all 8 plugs not even 2,000 miles ago. I believe the lean code is due to an exhaust leak where the exhaust manifold connects to the pipe, its only about 3" in front of the O2 sensor because ive had that problem before on the oposite side and i was able to fix it.1 / 1. 1999 to 2016 Super Duty - 1999 F350 V10 misfire big problem - This all started about 1 year ago running really bad took it to ford said a coil was bad replaced it ran great now it only has 75K miles on it ok. This year started to run like crap again took it to ford said 2 coils were bad replaced them ran ok.Received 14 Likes on 13 Posts. 2013 Ford F-150 3.7 V6 Engine Misfire. Back in August I was on a road trip from MN-CO towing my 22ft 5,000lbs airstream headed west on I80 in Nebraska. When suddenly my engine light starts flashing going up hill at maybe 2,500 RPMs, and i am out in the sticks with no pull off in sight so i keep driving because 1m ...2020 f150 replaces plugs coils injectors at dealer can't fix the problem it's a cylinder 6 misfire doesn't throw a code comes up when they data log it this is the thing that people are told it's the 10 speed trans looking for a gear it is not it's a misfire that ford does not have a fix for 2018 to 2020 coyote gen 3 love my truck but this drives me crazy only 8 k miles on truck doesn ...Cylinder 8 Misfire Detected. What the P0308 code means. The P0308 trouble code means that the powertrain control module (PCM) has detected an issue with the ignition of the …1997 - 2003 Ford F-150. Looking for recent topics? can 02 sensor cause misfires and poor engine running? 8 posts • Page 1 of 1. skipa New Member Posts: 7 ... p0171 system to lean bank 1/ p0300 multiple cylinder misfire detection/ 0302 cylinder 2 misfire/ 0303 cylinder 3 misfire/ and forget code number but said 02 sensor heater circuit ...Joined: Mon Oct 22, 2012 2:53 am. Truck: 02 F150 SCREW. Re: Bank2 (Driver Side) Misfire. Cyl 4,5,6. by 3FOX » Mon Jul 03, 2023 8:38 pm. From the codes and what they indicate. The 300 is random misfires detected from all bank 2 misfires and would clear when bank 2 misfires are cleared.13 Sept 2023 ... How to fix a Ford P0301 engine code: Cylinder 1 Misfire Detected Spark Inline Tester Tool https://amzn.to/465UWj7 Possible Causes of a Ford ...Seemed to have found the problem! 2004 - 2008 Ford F150 - 2006 F-150 5.4L constant misfire fixed!!!! - Ok guys, this is a log of my misfire nightmare. Truck has 122K miles We were driving home from Oklahoma to Dallas Texas and once we hit grapevine the truck started idling VERY bad. We limped home and went to bed.Nov 9, 2020 · 2009 - 2014 Ford F150 - 2014 5.0 Misfire - Hey there, longtime listener, first time caller. I have a 2014 F150 5.0 with about 120,000 miles on it. Starting around March of this year I got a check engine light (P0304) for a misfire in cylinder #4. So I went out and bought 8 brand new motorcraft coils and the problem...2004 - 2008 Ford F150 - Cylinder 7 misfire - 120k miles. Running rough - found a cyl. 7 misfire code. Bought a spark plug and ignition coil. When I pulled the coil I found that the plug cavity was semi-full of water. wtf kind of design is that? Vacuumed it out and blew it dry with compressed air, then drove it around...P0308 is a diagnostic trouble code (DTC) for "Cylinder 8 Misfire Detected". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .2002 5.4 L f150. Getting a misfire in a cyl. Code says Cyl 1. Run truck and disconnect/reconnect coil connectors 1 at a time just to make sure it’s right. It is. It’s due for new plugs anyway, so I replace all plugs. still misfiring. Replace all coils because I have extras laying around, still misfire. so I replace the injector for cyl 1 because I don’t have …2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150 truck. help diagnosing low compression in cylinder. Reply Subscribe ... Might be something as simple as fuel wash down on that cylinder do to damaged plug and misfire. Im sure you checked head gasket. While the head is off might want to look at valves and seats.1997 - 2003 Ford F150 - Cylinder 1, 3, & 8 misfire (Please Help) - Okay, thanks to ebxgsxr I purchased a code reader on eBay to help me figure out why my truck still has a miss. It was easy to use but the codes I received from it are troubling me. I got: P0301 - Cylinder 1 Misfire Detected P0303 - Cylinder 3 Misfire...Apparently this is a very common issue on cylinder #8 by doing a quick YouTube search.2004 F-150 Misfire. I need some help. I own a 2004 5.4L 3V with 119,000 miles that has developed a mis in cylinder 1. The miss is only intermitent and only at idle while in drive, always at a red light. The pending code is P0351. After I got the code the first time, I changed the COP. A week later the mis came back.Sep 19, 2016 · 2009 - 2014 Ford F150 - 5.0 cylinder 8 misfire, need new heads... - I have a 2012 with the 5.0 engine, 158,000km...received some disappointing news this week... cylinder 8 failed compression test miserably ....valves are worn into cylinder head and ford recommends replacing both heads at approx. cost of 10k.....Fixing a P0306 code can cost anywhere from $60 to $2000. It all depends on the problem, your location, and the type of the car. Depending on the diagnosis time, just finding the problem will cost between $75 and $150. We will show a complete list of all the components that you may end up replacing and paying for.The P0304 code means that cylinder #4 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 #4. If the problem persists more tests need to be done to diagnose the problem. See "Possible Causes" for the most common problems. There is a Factory ...The P0308 code means that cylinder #8 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to ...All times are GMT -5. The time now is 01:20 AM. 1997 - 2003 F150 - 1997 f150 4.6, misfire on both #1 and #8 - Hello everyone, I've got a 97 f150 that has randomly started missing over the last month. It has started to get more frequent and codes are showing a misfire on both cylinder 1 and 8. Both of these cylinders run off the same coil pack.2015 - 2020 Ford F150 - 2017 F150 Misfire Problem - I have a 2017 F150 5.0L Roush Supercharger with 88K miles. ... It won't be the sixth cylinder that you might see when looking at the engine), and P0308 (same as P0306 but cylinder 8). I have changed all the spark plugs out with OEM and still getting P0300, P0306, and P0308. I slowly moved ...Dec 2, 2018 · 1997 - 2003 Ford F150 - Misfire on cyl 8 - Truck is a 97 f150 4.6 vin W. Ok guys, a little back story. The truck would misfire on cyl 8 about a month or so ago and I found the new plug wire was out. Checked and made sure the plug was tight, it was. Hm, must've not put it on right.. General F150 Discussion - P0308 Cylinder 8 Misfire - I 2004 - 2008 Ford F150 - Cylinder 5 Misfire, Have T 2013 F150 Cylinder 8 Misfire. I've recently run into a check engine light and have discovered that it is code P308 for a Cylinder 8 Misfire. I've tried to clear it a number of times but it comes back with a vengeance. I'm in a 2013 5L Fx4.2009 - 2014 F150 - 2014 f150 5.0 misfire please help - Hey guys. Ive got a 2014 f150 with the 5.0. It has a slight misfire. I took it to a shop. He says 3 and 6 have a misfire code. He said it's intermediate so he was thinking a vacuum leak. I had the spark plugs changed last week. Didn't do the coils though. The main... Feb 11, 2011 · Here are some of the most common Ran a scan and it said cylinders 5,6,7,8 misfiring. Also said code P0022 timing over retarded in Bank 2. Also had codes for 02 Sensor, Running rich Bank 2 Running Lean bank 1. So my common sense side decided I would try to rule out a few things. I tried Swapping a coil pack from Bank one and still got the same codes for cylinders 5678. But numerous factors are at play regardi...
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