Mk7 gti cylinder 2 misfire Oct 25, 2020 · Put #2 plug back in #1 hole. I had a check engine and epc light come on. I moved both spark plug #3 and coil pack #3 to cylinder 4, but the misfire persisted in cylinder 3. (2009 GTI, 2. Recently while fully sending it on a highway on-ramp my mk7 I had a misfire, that caused the car to loose all power and limp to a stop. Hope this helps someone with the same misfire issue in cylinder 2. I read my DTC's and turns out i have Cylinder 2 Misfire and P130A Hide cylinder fault codes. 2 Misfire detected P0303- Cyl. It happens rarely but obd still says there's still a misfire on cylinder 2. Tight gaps provide reliable ignition in high boost applications with stock ignition components, but the GTI coils are plenty strong enough to reliably light off a stage 2 car at stock gaps, so there is no reason to go too small. Put #1 coil back on #1 cylinder. I'm tired of clear CEL everyday, so no log for today. MK7 GTI Feb 2, 2021 #50 jimlloyd40 said: On the Access Port. I towed the car to the VW dealership, wherein they ran the same test; however, their numbers were as follows: cylinder #2 50 psi, cylinder #1 188 psi, cylinder #3 200 psi, cylinder #4 190 psi. 17 Time: 13:18:58 Engine speed: 3228. I immediately hooked up VCDS and noticed a misfire 2 fault codes: 1 about random misfires and another from May 26, 2021 · Actually, I would look at trims, carbon clean the valves, replace at least injector 2 (if not all 4). " Fast forward! Feb 14, 2020 · Car: 2016 GTI SE PP DSG (42k miles) [Photo is of removed plugs] Mods: 034 Intake, 034 Inlet ECS Upgraded PCV (cause i broke the stock one putting in the inlet) RS7 Plugs (0. Drove it and got misfire cylinder #1 so I replaced the coil thinking maybe I got lucky and got a bad coil from the factory and a new one would fix my issue once and for all. Replaced intake manifold. Cylinder 1 misfire. It's really starting to test my patience! I've ruled out spark plugs and coils, and I don't think it's a fuel issue. May 3, 2008 · Now I got misfire in cylinder 1 everyday. Looks like it’s time for a rebuild. 10. When I turned it back on it the check engine light was gone and it ran fine. Bad plug? Barely 5k mi on Sep 11, 2023 · Got my valves cleaned and water pump changed. Not many websites sell OEM/Bosch injectors for the GTI platform only seen FCP have them. While driving I get *0* misfires My 2017 MK7 (with about 38k miles) is having a cylinder 2 misfire, even after a recent carbon cleaning. May 4, 2023 · 2023 Golf R manual with 2800 miles, has thrown twice "Cylinder Misfire Faults". 2017 mk7 GSW, 1. Oct 30, 2022 · So cylinders 1 and 4 look pretty good, 2 and 3 look like the bottom of the oven when food falls on it, but the cylinder walls look similar, once I get that socket, I will cycle each piston again and take look at the entire wall. Most of the time the cause for a misfire is a lack of combustion in a cylinder due to absence of spark, poor fuel metering, or poor compression. Posted by u/Fabulous-Fix5327 - 3 votes and 2 comments Dec 19, 2020 · No other errors pop up when I get the CEL/EPC light other than Cylinder 2 Misfire. 3 Misfire Detected Intermittent P030400 - Cyl. Like today I got cylinder 2 misfire. Also swapped coil #1 and #2 to see if the misfire moved around at all. Jun 13, 2021 · So in short car was down 2 weeks waiting for tires. One of the ground straps stripped at the nut on the first cylinder so I rewired it Nov 17, 2018 · Hello, I have a 2006 GTI with a 2. I’m getting warm start misfire on cylinder 2 where CEL would come on. Car just rolled 75k. 4 Misfire Detected Intermittent P030200 - Cyl. 3 misfire. I switched the coil pack and plug from cylinder #1. I replaced all 4 plugs with OEM, put the coils back in swapping 1 and 2, started it up, and everything seems fine. Anyway I Aug 12, 2022 · i buy APR coils and one step colder plugs for the tune and I still misfire same place Compression test Cylinder 1: 130psi Cylinder 2: 130psi Cylinder 3: 120psi Cylinder 4: 130psi leak detector test 1: 52% 2: 35% 3: 30% 4: 55% Also opening my oil cap or oil dip stick you are able to hear air coming out. So I replaced all my coils and plugs, something that needed to be done anyway, but it didn't fix the misfire. Mar 9, 2021 · P0302 Cyl. i dont Recently while fully sending it on a highway on-ramp my mk7 I had a misfire, that caused the car to loose all power and limp to a stop. P0302 stands for. Nov 20, 2024 · Don't ever try to push it like that but I was working late and no stations were open near where I was Cleared and didn't see for 2 fills until last night Warm engine slight drizzle went into bank walked out started car and there it was damn misfire still Cylinder 2 and 4 Car is running fine I don't feel a misfire per say. Cleared and rescanned no issues so I shut off the engine actor and "start vibration reduction. Tuned unitronic stage 2 with CTS downpipe. Car drives fine and pulls normal even with CEL. Then I Nov 6, 2017 · P0301- Cyl. Any ideas on what might be causing this? I need some help before I lose my Apr 3, 2015 · This feature search for engine misfire in a specific cylinder. Basically what happens is when the car is being pushed the EPC light comes on and the check engine light also comes on (Sometimes it stays on and sometime it does off after I've restarted the car). once it hits 100 misfires per minute, dashboard CEL lights up. Cylinder 4 misfire kept coming up and I found oil on plug 4. Ran the VCDS misfire counter idling on a warm engine on map 2 and got 13 misfires on cylinder 2. The others I'm Oct 17, 2020 · 15131 - Cylinder 3 P0303 00 [096] - Misfire Detected Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 13788 km Date: 2020. Pulled the spark plugs which were pretty loose in there. 01. Go out for a normal drive with 1 or 2 WOT pulls and look at on load trims as well as actual O2 lambda and misfire count. Photograph #1-2 plugs and post the pics here (we may be able to read them and see the problem). It’s not plugs, it’s not coil packs, it’s not injectors. Dec 19, 2020 · No other errors pop up when I get the CEL/EPC light other than Cylinder 2 Misfire. But driving the car is perfectly fine. Misfiring cylinder 3 throwing P0303 code with an epc and check engine light. I pulled over and turned the car off and waited a couple minutes. P0300 P0301 P0302 P0303 and P0130A - Hide cylinder Jan 1, 2021 · Mine only gives code for cylinder 3 misfire and hide cylinder most of the time and if I stay under wot for a couple of seconds after epc light is on, it gives the cylinder 2 misfire too. 028" . May 28, 2018 · Hello guys, My Mods on my 2016 MK7 GTi Manual: - Eurodyne 91 octane stage 2 high torque - CTS Turbo turboback exhaust - CTS Turbo intake - GFB DV+ 3 weeks ago during cold start my check engine light came up solid (not flashing). The custom Feb 14, 2024 · Hello. Swap a coil for another cylinder and see if the misfire moves to the other cylinder. During 2 weeks got a OBDEleven and wanted to see what I could mess with. 018 in other (big turbo) applications and had no issues with misfire. Did a diagonal yesterday and its a bad injector in Cylinder 1 and possibly carbon build up for misfire in Cylinder 2. The EPC light would trip either on cold start or rarely, maybe 2 times, under load going like 50MPH. Weirdest Oct 1, 2019 · Restarted the car, EPC went away and CEL stayed on for about a week then went away. Oct 25, 2020 · So I was preparing my car for my stage 1 so I decided to Upgrade Coil packs Change Sparkplug ( RS Ignition Kit from ECS) European short Shift Kit (which shouldn’t have anything to do with issue) OE Performance induction package Now I have CEL Cylinder 2 misfire I already tried following: I May 22, 2018 · No fault codes so far. I began to suspect there was something wrong with the installation of the cylinder 4 injector. Car would slightly stumble for a minute then after that it’s fine. 9 % Vehicle speed: 134 km/h Coolant temperature: 93 °C Sep 25, 2021 · But it progressively became worse until the car registered both an ECP and check engine light. A quick google image search will confirm the correct cylinder In today's video we take a look at a 2015 Volkswagen GTI that has severe misfire on cylinder number 2 and DTC P0302 stored in the engine computer. Sep 8, 2019 · For the past year or two, cylinder 4 has been the focus of my investigations. If i let it idle long enough, it will throw a EPC light and permanently misfire until i restart the car. -----Update: Coilpack was swapped 1234->4321 and today get the same misfire: Random/Multiple and Cylinder 1 so I'll look into the spark plugs, Thanks guys!:thumbsup: May 20, 2021 · Sup all, going to post this here as well Need help figuring this issue I’m having on my stock tune GTI. I shut the car down and ran a ODB scan which showed I had a misfire on cylinder 2. About 2 weeks later, exact same thing happened. Sometimes its 1 and 4, 2 or 3, and once 1, 2 and 4. My stupidity got the best of me and turned the car off, cleared the codes and tried to start it again. What could it Nov 28, 2018 · Cylinder 2. Still same outcome—misfire in Feb 19, 2022 · 15128 - Cylinder 2 P0302 00 [096] - Misfire Detected Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 2 Mileage: 81734 km Date: 2022. Debating on buying only one injector and do carbon cleaning or just buy all four. I have a 2017 GTI (dsg) that about a week ago, developed a cylinder 2 misfire when I went to pass a semi. Nov 4, 2014 · My car misfires only at idle. Put #2 plug on #3 cylinder. 20 Time: 18:22:16 Engine RPM: 848. Nothing. 4TSI (EA211 150HP) - and after a few minutes while sitting idle the engine was a bit rough and the check engine light flashed. It seems to only happen after long drives (1-2+ hrs) when the car gets nice and hot. At 250 it disables the cylinder (dashboard EPC icon). Ran the vehicle through 2 drive cycle, and found the LTFT to be lean, the oxygen sensor correction has exceeded its limit. I took it to my trusty shop and they took off the Manifold cover. Cylinder 3, Misfires consistently when this fault occurred and cylinder 4 would misfire sporadically) Sep 8, 2019 · I did a test drive after the software update, while hooked up to the VCDS scan tool, and monitored the misfire counter. Put #3 coil on #2 cylinder. It shows a misfire in cylinder #2. It currently has 179,000 miles on it and has been driving great until last week. It had a JB4 from 5000-45000km and Unitronic Stage 2 Apr 27, 2020 · 2010 Candy White Mk6 GTI, 5dr, 6spd MT. Faulty spark plug 2 Clogged or faulty fuel injector 2 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 Ignition coil 2 circuit poor electrical connection Insufficient cylinder 2 compression Incorrect fuel pressure Intake air leak Jul 3, 2016 · Really weird that my 2012 GTI just got a full carbon cleaning, all new coils and spark plugs and now randomly im seeing under very light load P0301. Mar 10, 2021 · I’ve been having this issue for a while now. I’ve been having a intermittent stalling/startup issue on my Mk7. Sep 11, 2020 · Volkswagen GTI / Golf MK7 General Topics. 0L CBFA 119K miles (stock), but can’t solve one issue – an occasional misfire at idle that eventually sets the MIL. The idle isn't particularly rough or lumpy. It reports cylinder 2 is misfiring. 3 Misfire Detected Intermittent P030200 - Cyl. After putting everything back together it got a really bad misfire a couple days later and the code was for cylinder 3. Cylinder 1,3 misfire. Drive. 016-. 1 Misfire detected P0302- Cyl. when I gave it gas the car Oct 25, 2020 · Put #2 plug back in #1 hole. Is it because I'm not doing something correctly when driving it or is there a genuine reason I should investigate. Like the whole car is shaking. Injen CAI, USP stg2 upper intake, r8 coil packs, GFB DV+, RKX upgraded PCV diaphragm, Rev9 exhaust, USP 3'' downpipe, Backup camera (diy), Catch can (diy), Euro switch, Spulen dog bone mount insert, Torque Solution billet pendulum mount, Meghan Racing RSB 23mm, Spulen short shift, BFI golf ball shift knob, Newsouth Performance boost gauge, ECS drilled Sep 13, 2023 · 12 GTI, TTE 450, Nostrum HPFP, MK7 R injectors, DW65V, Bartek controller, Stratified Pro Tune, 42DD down pipe, Miltek 3" Race cat back , Neuspeed intercooler and charge pipes, COBB Intake, Dap Holyshift , H&R SuperSport w/ Koni str, MK7 PP brakes, Neuspeed stainless lines, Enkie TSR-6 Sep 13, 2020 · Hello, Plugged my new odbeleven and am receiving fault P0303, P0302 and P0300. Now cylinder 4 seems happy, but there are misfires on cylinder 2 Feb 16, 2019 · If all the compression readings are the same, that can indicate a weak ignition coil. Is this normal? Feb 28, 2021 · Another misfire thread! I was previously on Unitronic Stage 2 (downpipe and intercooler upgrades only) and never had an EPC light. Oct 25, 2020 · Pull #1-2 plugs. Car struggles to start, and feels like a really bad misfire. I checked plugs and coils, and jumped coils around to see if the misfire moved around. Sitting on the side of the highway wondering what to do lol… Update: Let the car sit and restarted and the EPC and misfires went away. I changed my plugs and coils to OEM at 40k miles, now I'm at 52k. I have 2017 golf GTI s with ~90k miles. Still getting misfire on cylinder 3 throwing same code but doesn't throw on the epc or engine light. The idle has been rough, but everywhere I read says these cars are just like this. car at start runs misfires on cylinder 2. 3 Misfire detected P0304- Cyl. . Jun 27, 2014 · 000768 - Random/Multiple Cylinder Misfire Detected P0300 - 000 - - Intermittent 000772 - Cylinder 4 P0304 - 000 - Misfire Detected - Intermittent 000770 - Cylinder 2 P0302 - 000 - Misfire Detected - Intermittent 000771 - Cylinder 3 P0303 - 000 - Misfire Detected - Intermittent The MAF one was because I did the MAF cleaning. I do sometimes get flashing engine light on my cold start as well. Scorpion DP, R8 Coil Packs, Revo Stage 2, Vibratechnics subframe mount, 034 Motorsport Engine & Gearbox Mounts, Audi S3 short shift, 42DD End Link & Relay Lever Bushes, APR Shifter Bracket, Raceseng Topology shift knob, Mk7 Austin Wheels, Michelin PS4 Tyres (England, UK) Apr 20, 2021 · 2012 mk6 GTI, 2. May 22, 2021 · A P0314 cam position sensor circuit a P0300 random/multiple cylinder misfire and P0301,P0302 Unitronic Stage 2 tune. Shop said it needed a new injector, so I replaced that. Late model Volkswagen GTI misfires are a known problem and its Sep 20, 2020 · My GTI has 71,000 and I just walnut blasted my Valves. Coils and plugs are fairly new red tops with ngk plugs. Not while cold or idling only at gentle load. The weird part is it only usually happens seemingly random and under full throttle (but sometimes it revs up fine. But how come the misfire only happen in cylinder 1? Here is the log. Still having the same issue and the weirdest part is that it only stutters and misfires when my ac is off. I did the coil pack and spark plug shuffle (new plugs), still always a cyl. I did just swap Coil pack from cyl 1 to Cyl 2 to see if it follows, if so bingo we got em! Mar 7, 2018 · However I left the scanner in my vehicle and when it happened the third time, I plugged the scanner in and it read p0300 Random Misfires, p0302 Misfire Cylinder 2 and p0303 Misfire Cylinder 3 in the pending codes section. I removed the manifold, inspected the injector, swapped cylinder 1 and cylinder 4 injectors and re-assembled. I have been driving around with my ac on for the past months to avoid getting the check engine light again. Oct 21, 2018 · P130A00 - Hide cylinder static P030300 - Cyl. Put #2 plug back in #1 hole. Tech Notes: The P0302 code means that the cylinder 2 is misfiring or is randomly misfiring. Las Feb 1, 2018 · Warning - long detailed post: Completed a LOT of work yesterday on my 2009 VW GTI TSI 6MT 2. Plugs only have a couple thousand miles on them. 2 Misfire Detected static P030000 - Random/Multiple Cylinder Misfire Detected Intermittent It was vibrating at idle and when I tried to drive away it had VERY noticeably lost one cylinder and ran like garbage. Mar 8, 2023 · I've had a misfire issue on my mk7 GTI. Apr 22, 2016 · Big Turbo MK7 GTI - Built Engine - Full E85 - 640whp. My cold starts are very rough. If the RPM is raised by putting the car into sport mode, pushing the accelerator slightly, or turning the AC on, misfiring stops. Just installed a basically brand new IS20 turbo and flashed to the Unitronic Stage 2 IS20 file, and now got an EPC light and some codes under boost: Cyl 1 Misfire Detected P030100 (intermittent) Dec 12, 2022 · Hello all, checking here to see if anyone has feedback on the issue I am facing. 5 % Vehicle speed: 9 km/h Coolant temperature: 92 °C Intake air Oct 3, 2020 · After this, the misfires persisted on cylinder 4. May 26, 2021 · Hey! I'm getting a Cylinder 2 misfire on my 2016 GTI mk7 autobahn spec. 0 TSI CBFA) When i start driving, or if i rev above 1500RPMs at idle, the car will stop misfiring and run normal. 0 FSI turbo engine. I also installed brand new NGK 95125 (Stock Replacement Ruthenium Spark Plugs) with gap checked to . Issues I am facing are: misfires on all cylinders, misfire is heavy on cylinder 2 with > 100 misfires in 10 cycles. 2 Misfire Detected (15128) New to the site. To add, I have been running the Neuspeed Power Module for about 6 monthsEverything on the car is stock. Only 27k miles on the motor. 00 /min Normed load value: 72. Strange that it’s only cylinder 2. 2 Misfire Detected Intermittent P030000 - Random/Multiple Cylinder Misfire Detected Intermittent U041500 - Invalid Data Received From Anti-Lock Brake System Control Module Intermittent Scanned for codes when I got home and found Cyl 2 & 3 misfire. (It appears to happen when I have run the car and let it sit and then drive it again after 2-5 Hours. performed a compression test and cylinders 1-3 had 180 psi and 4 had 90 psi. i hooked up the car on VCDS and looked at misfire advanced measurements. Anyone have any insight? I cant find any clear direction to look in by searching online. Moved the coil packs around. 4 Misfire detected P0300- Random/Multiple Cylinder May 5, 2023 · I had the same misfire issues with my 2016 GTI. After only 35 km of low RPM, city driving I had accumulated 11 misfires on cylinder 1, 15 on cylinder 2, 9 on cylinder 3 and 9 on cylinder 4. May 16, 2022 · I have no issues driving normally or even at WOT. Using OBDEleven I verified that it was only cylinder #2 that is misfiring. Hi all. It was going alright but today when I did hard acceleration cylinders 2 and 3 misfired. Mar 12, 2025 · - P030100 cylinder 1 misfire - P030200 cylinder 2 misfire - P030000 random misfire - P201500 Intake manifold runner position sensor - P201400 Intake manifold runner position sensor - P200600 Intake manifold runner control bank 1 stuck closed I had my mechanic doing a decarbonation of the intake manifol and it changed nothing. i have 2017 gti apr stage 2 with a random misfire in cylinder 1 (at startup) and a hesitation between 2-3k rpm in 5 and 6 gear (dsg). 75 /min Normed load value: 3. I idled in the driveway and logged number of misfires and cyl 2 & 3 were still misfiring. Other wise, the pistons are in good condition. Aug 5, 2023 · Pulling onto the highway, car stuttered and lost power, EPC came on. 24 gap) EQT Stage 1 OTS (91 octane) EQT DSG Tune Datazap of issue Sep 27, 2021 · I am tuned by stratified and have a EQT dsg tune and I posted about this topic on the GTI subreddit a few weeks ago about a few misfires that I had on cylinders 2, 3, and 4. r/GolfGTI is a place for GTI enthusiasts to discuss and share information related to the best car that can be had for less than $40K. 2017 WRX 2015 GTI SE CSG - SOLD! Sep 27, 2021 · I got a 17 GTI and been having Intermitent misfires on all cylinders. May 22, 2017 · APR stage 2 93 octane tune, APR dsg tune, APR high flow down pipe, APR intercooler, APR turbo inlet, afe intake, CTS turbo 3" Cat-back exhaust , 034 Motorsport dog bone insert, Enkei Raijin 18" wheels, Michelin pilot p4s tires 245/40 18" Cylinder miss fire update. Switched to map 0 and watched it run with 1 or 2 misfires then reset and it didn’t count anything. Let it sit over night and logged number of misfires again and no misfires were found on cold start or my short test drive. I recently have been logging with the obdeleven on misfires after changing the spark plugs to the rs7 plugs. I was on a highway on-ramp and accelerated quickly to get up to speed (the car was already warm from running for around 10 minutes). Jul 8, 2023 · I cleaned the rail out again and moved injectors around (#1 --> #4, #2 --> #3, #3 --> #2, and #4 --> #1). If you have low compression in one or two cylinders. While I had the manifold off, I checked the intake valves and they were clean. and Some times it happens under 500 kilometers and sometimes it does not happen for 1000 kilometers. I clear it with an OBDII and it will come back w/in a week or two, and on idle I can feel very slight vibration/surging at idle only. If you get P0301, the plug (which you moved from 2 to 1) is bad. When I restart it, it works perfectly fine until I push the car again. But, where is the second cylinder? On “V” configuration engines, it’ll usually be the first cylinder on the head further back from the front of the engine. Prior to all below Jul 25, 2018 · Hello everyone, as title states I have a sporadic cylinder 3 misfire. Nov 4, 2014 · If i let it idle long enough, it will throw a EPC light and permanently misfire until i restart the car. Went for a drive just a bit ago and got cylinder #4 to 100, cylinder #1 around 19 and the #2 and #3 around 11. Cleaned intake valves. Now i keep getting a misfire count on my cylinder #2 which can range from 3-11 on the first 5 mins of idle. MK7 Misfire issue higher rpms. Set back to Map 2 and watched while idling, no misfires. Like No boost issues like you see people have online. Jan 29, 2022 · But i call b/s if i can get my car to misfire every time i plug it in. I just got my MK 7 GTI (2016) back from the dealer. P0302 is a cylinder-specific misfire code, meaning it’s only the second cylinder that has a misfire. Ran a scan and apparently it had a saved not active code for a cylinder 2 misfire. Replaced injector 2 and 3. Idle is very rough. i have a fresh set of rs7 plugs and apr coils just installed. Checked with OBDII and found p0303 cylinder 3 misfiring. Still same outcome—misfire in Sep 25, 2021 · But it progressively became worse until the car registered both an ECP and check engine light. I replaced all plugs and all coil packs. We entertain beauty shots and thrive on discussing mods, whether purely cosmetic, functional, or both. Pulled the engine this past weekend and found pieces of the #4 piston and rings in the oil pan. Like the title says. Weird thing is after shutting the car off and re logging cylinder misfire seemed to switch to number 1 with the high count of 19 and #4 of 11. Put #1 plug back in #2 hole. It started with harsher misfire and the check engine light was flashing. Dec 24, 2021 · I also removed the pops & bangs so it wasn’t tune related. I read my DTC's and turns out i have Cylinder 2 Misfire and P130A Hide cylinder My 2017 MK7 (with about 38k miles) is having a cylinder 2 misfire, even after a recent carbon cleaning. Misfire on cylinders 1, 3, and 4 are minimal Aug 13, 2017 · I've been down to . Nov 24, 2023 · I've had a misfire issue on my mk7 GTI. The car has 65,000km. People recommend getting new coil packs so I got rs3 coilpacks and rs7 spark plugs. I was fueling with costco 93 and then changed to cheveron, sunoco or shells. Car starts fine, runs great, pulls strong, and does NOT burn oil. Aug 12, 2015 · 2010 GTI 6mt: Candy White: GT3071 w/ 73mm BILLET COMP WHEEL: E30 MAESTRO TUNED: AQUAMIST W/M DPI: Yeah I had this same cylinder misfire after going stage 1. I swapped coil packs and spark plugs, misfire did not follow. I always get 10-30 misfire on cylinder #4 on cold start, sometimes as high as 60-70, then after 2 minutes of idling it settles down and misfires at the roughly the same rate as the rest of the cylinders for the remainder of the drive. Dec 28, 2018 · The repair shop I used did a compression test and found Cylinders 1,3,4 to have 155 psi and cylinder 2 to have 60 psi. But it's clearly enough to trip a code. Sep 13, 2020 · I have been having a misfire on cylinder 2 for months now (P0302) I changed spark plugs and coil packs. They found massive carbon build-up on the valves and a plugged fuel injector with carbon build-up. Flashing check engine light. Apr 17, 2017 · So im pretty stuck right now. Feb 10, 2025 · Checked it with OBD11 and there was a code for O2 sensor and a couple of misfire in cylinder 1 and 2 and a couple more codes. If you get P0303, the coil (which you moved from 2 to 3) is bad. If you get P0302, something else is wrong. I will be TD1’d based on the tune. Wtf just happened I guess I shouldnt autocross today huh. Aug 31, 2020 · Hi everyone, Last week I started up my car - 2016 MK7 Golf 1. 0t CBFA, 2dr, 6spd. Tested the intake system for any vacuum leaks, and found no air leaks. Dec 26, 2022 · Hi, This week I installed an OEM IHI IS38 from FCPEuro and a Unitronic Stage 2+ 91oct Tune on my 2018 GTI MT. wondering if this is a problem or not. Put some ungapped Rutheniums, Alter coil pack order, let it idle for 10 minutes and look at trims. ) When it misfires I get an EPC light on the dash and code for misfire on whichever cylinder it detects and a "hide cylinder" code. 8t, Auto(tragic), Injen CAI Dec 23, 2008 · 000772 - Cylinder 4: Misfire Detected P0304 - 001 - Upper Limit Exceeded - Intermittent Freeze Frame: Fault Status: 00100001 MK7 GTI Jan 19, 2009 #9 Mar 4, 2023 · VW Golf MK7 GTI Mar 4, 2023 P030000 - Random/Multiple Cylinder Misfire Detected Intermittent P219600 - O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 Intermittent Misfire Detected Intermittent P030300 - Cyl. If I stop for more than 30min-1hr or so, when I go to restart it will reproduce the issue. sptcflhfzjpqtxxmnziefqdojsryzsakknypwxchyvzcahpclytjwhdposanjomcsxubwvgxckss