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      Hyundai p0300 p0302 p0304 recall. Treat P0303 with these codes like it has P0300.



      • Hyundai p0300 p0302 p0304 recall May 8, 2024 · "SCANNED P0301 THROUGH P0304 MISFIRES. Before all of the codes above showed up, the car was misfiring at idle so I diagnosed the car and it was giving these codes: Nov 16, 2018 · Treat P0303 with these codes like it has P0300. 0L engine and built on or before 5/1/2013 may exhibit a MIL illuminated with any combination of diagnostic trouble codes (DTCs) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 and/or P0316. Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai i30. P0300 in the Hyundai Veracruz indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. So far codes have been P0300 and P0301 for misfires and P0263 which is cylinder contribution/balance code for cylinder #1. - P0328: Knock Sensor 1 Circuit High Input. 4 misfire May 30, 2020 · Code P0302 Hyundai Description. May 14, 2012 · I have a 2002 Odyssey getting OBD Codes P0300, P0301, P0303, P0304, P0305, P0306, and P1399. 5If you have Hyundai or Kia and code P0301, P0302, P0303, P0304 cylinder misf Feb 26, 2019 · I have a similar problems with my 2014 Santa Fe. It was driven ~7 miles home. 2007 HYUNDAI AZERA LIMITED 3. 1 misfire detected P0302:00: Cylinder No. The most likely reason your i30 will get P0300 and P0304 simultaneously is faulty spark plugs. 8 p0300 p0302 p0304 changed engine fuel injectors oil control valve, yes changed coils and plugs - Answered by a verified Hyundai Mechanic Jan 5, 2017 · I have reached my wits end with this issue. 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. Hyundai dealers, corporate reps, etc, please message the mods about an official flair. They are presented somewhat in order from most to least likely to be causing P0302: The spark plug to the left was bad enough to cause a bad Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. If you have P0300 and a cylinder-specific misfire, Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Sonata. The vehicle seems to start and idle just fine. SPRING REPLACEMENT FOR DTC P0300, P0301, P0302, P0303, AND/OR P0304 (SA321) This bulletin provides the procedure to replace all four (4) ignition coils or replace all four (4) coil radio frequency interference (RFI) springs on some 2017-2018MY Forte (YDm) 2. Mar 31, 2019 · Meanwhile a week has passed, engine running like it never happened and check engine light still on. Feb 17, 2020 · Hyundai TSB 20-01-008H Make: Hyundai Number: 20-01-008H Title: ECM SOFTWARE UPDATE - MISFIRE DTC LOGIC - SERVICE CAMPAIGN T3W Date: 2/17/2020 Models: 2018-2019 Elantra Summary: This bulletin provides information related to the Engine Control Module (ECM) software update for 2018 - 2019MY Elantra (AD/ADA) vehicles equipped with 2. OBD2 Code P0300 Hyundai definition: I’ve also heard in other cases the problems were faulty fuel injectors. Tags p0300 p0302 p0304. Common causes for misfires are : Bad spark plugs. Sep 15, 2020 · I have A 2016 Sonata Hybrid with 118k miles on it, so over the 10/100k warranty. I'm at 82k miles and the check engine light came on. I wound up with the dreaded p0303, cylinder 3 misfire. Nop. CODE P0300 MISFIRE HYUNDAI KIA GDI 1. I've also heard in other cases the problems were faulty fuel injectors. 6 codes p0300,p0303,p0304,p0301. These particular codes indicate that there is a misfire in cylinder’s one, two, and Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. The most likely reason your Veracruz will get P0300 and P0304 simultaneously is faulty spark plugs. 0 2. 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. They are presented somewhat in order from most to least likely to be causing P0302: Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai Elantra. There will be no other DTCs or drivability symptoms present. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai Tucson. It will often be accompanied by codes P0301, P0302, P0303, P0304, P0305, etc…. LED tag and back up lights. Here are the most common problems that may cause misfiring. Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Tucson. I immediately took it to the hyundai service center. Then started getting all three consistently, random and 2 and 4. Suspect an ignition-related cause or a vacuum leak. k. Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. just replaced plugs and 3 of the coils a couple months ago, any other common causes for these codes to come up? Answered by LeadTech88 in 5 mins 4 years ago for DTC P0300-P0304 Misfire. P0300 is the trouble code for random/multiple misfires. The most likely reason your Sonata will get P0300 and P0304 simultaneously is faulty spark plugs. Dec 6, 2018 · The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. My name is ***** ***** I will be doing my best to help you. NOTE Repair an affected vehicle using this service bulletin only if the vehicle otherwise would be covered by S/B 18-137, Product Update: 2016-18 Civic: Software and A/C Control Unit Update, DTC P0300, P0301, P0302, P0303, P0304, or Dec 1, 2018 · P0300, P2106, P1295, P161B, P0302, P0304 Code 2007 Hyundai Azera. P0301 Misfire number 1 cylinder. It drove as normal for a week and this past Friday started the same problems - so back to the shop it went. Dont know whats going on? Please help Apr 9, 2012 · So, today I measured everything. Dec 15, 2021 · I have been reading the forums here for a couple of days now looking for everyone who has gone through my issue, and many have. Gas was filled ~150 miles ago and is at 5/8 now. Aug 29, 2019 · Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. P0300 in the Hyundai Accent indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. com is not in any way affiliated with Hyundai Motor Group Nov 7, 2007 · Code P0300, P0302,P0304, P0305 Engine Misfire 2015 Hyundai Elantra GL Manual Transmission TCS comes on with most engine problems as a safety precaution Nov 22, 2019 · Today we'll going over a number of steps regarding the dreaded misfire code. This code indicates that your car's engine is misfiring and can be a drivability threat. Sometimes I get P0301 and P0300, but usually it is P0303. Went to the Zone of Auto and was diagnosed with a P0300, P0302 codes. Where should I look first? I could also smell some fuel on start up, haven’t found any leaks though. Remove them and inspect them. The attendant mentioned Fuel injectors. 0 6M Shimmering Silver. Proper diagnosis and timely attention to these engine codes can prevent further damage to the vehicle and ensure safe operation. Customer: Have a 2017 Hyundai Santa Fe Limited *****Getting codes P0300 P0302 P0304 P0306At cold start engine rattles, as if the lifters or chain tensioners need to 'pump up', it has a constant ticking sound, from the top of the engine. Mechanic's Assistant chat. In some cases, the catalytic converter has gone bad. 5 years ago). They are presented somewhat in order from most to least likely to be causing P0302: The spark plug to the left was bad enough to cause a bad cylinder misfire detected), P0304 (No. which also was recommended in the report. 1 cylinder misfire detected), P0302 (No. Just got a call from my Hyundai dealer and cylinder #1 has low compression. It will often be accompanied by codes P0301, P0302, P0303, P0304 etc…. P1399 Random misfire. P0303 and P0304: Similarly, these codes diagnose misfires in Cylinder 3 and Cylinder 4 respectively. Clear the code and retest the vehicle and check for codes, Jan 7, 2023 · P0300 Trouble Code Symptoms. 7K views 5 replies 4 participants Jun 2, 2024 · P0300: Random/Multiple cylinder misfire detected P0304: Cylinder 4 misfire detected P0306: Cylinder 6 misfire detected I'm pretty sure the codes (P0300, P0304, P0304) are all related to the top 3 codes. Dec 5, 2023 · P0302: Specific to a misfire in Cylinder 2, this code can point to issues such as faulty spark plugs or ignition coils. P0306 = Cylinder 6 - misfire detected. Customer: 2015 Hyundai Veloster RE:FLEXCodes:P0300 P0304 P0302 P0301 P0130. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring. The most common causes are usually spark supply or fuel supply. Customer: 2010 hyundai accent 1. Check engine light is on. P0300 P0302 P0304 Cleaned MAP , cleaned TPS, cleaned ISA, no changes (reseted ecu). The most likely reason your Elantra will get P0300 and P0304 simultaneously is faulty spark plugs. 6 p0089 p0302 p0304 p0306. Apr 18, 2021 · Fixing P0300, P0301, P0302 with MAP Swapout Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Prius_Angie , Apr 18, 2021 . 35/20% tint. If you have P0300 and a cylinder-specific misfire, Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Accent. I explained that I had already eliminated that possibility. Valves were pretty dirty on inspection Jan 11, 2023 · Honda TSB 19-033 Make: Honda Number: 19-033 Title: Warranty Extension: 2016-18 Civic 1. It may seem a little intimidating, but simply checking each component, one by on Jul 6, 2018 · ECM UPDATE – MIL ON DTC P0300-P0304, P0128, P0328, P0461 NOTE: This bulletin supersedes 10-FL-004 and 10-FL-011 This bulletin provides information for an ECM diagnostic code logic update on some Accent 1. This update addresses the intermittent misfire that may only occur at cold engine warmup. Checked and it was misfire on cylinder 3. - This ECU Update should be performed in addition to repairs that are performed. P0300 in the Hyundai Sonata indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. Get BOTH of these checked. 168,00 miIt drives as it should and once it Nov 16, 2018 · Treat P0303 with these codes like it has P0300. - P0302: Cylinder 2 - Misfire Detected. Replace them if necessary ($20 if you do it yourself). The most likely reason your Santa Fe will get P0300 and P0304 simultaneously is faulty spark plugs. P0300 in the Hyundai i30 indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. CHECKED BULLETINS, FOUND BULLETIN ABOUT CHECKING BEARING CLEARANCES, AND ENGINE REPLACEMENT. Almost looks like a plugged catalytic converter on that bank. Sometimes I can drive it for 100 km but when it get stop , It don't even move 1 inch, After few hours again it behaves normal. 2L turbo. No other codes. it turned out to be a cheep spark plug and part of it fell off, got stuck in the exhaust valve. Tools needed: ratchet with various size sockets, spark plug socket, ratchet extension, spark plug Jan 12, 2021 · Hyundai TSB 20-FL-001H Make: Hyundai Number: 20-FL-001H Title: DTC P0300/P0301/P0302/P0303/P0304 ECM Software Update and Ignition Coil Inspection/Replacement Code P0304 Hyundai Description. Feb 5, 2020 · Soul Problems (Gen 2) 2015 Codes P0300, P0301, P0302, P0304. They changed the camshaft positioning sensor 1 of 4 and this one they said was turned a little bit, I not sure what that means but I'll give the part # for it when I get the paperwork. Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai i10. The most likely reason your Tucson will get P0300 and P0304 simultaneously is faulty spark plugs. Am surprised that you ONLY have P030x codes. P0018 and p0300? Low or contaminated oil will cause Constant Variable Valve Timing system problems and cause the code P0018 Nov 12, 2018 · Treat P0301 with these codes like it has P0300. 4 2. If you have P0300 and a cylinder-specific misfire, Jan 11, 2018 · Last weekend I had codes P0300 and P0304, random multiple and cylinder 4 misfire. 3l. P0300 in the Hyundai Tucson indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. This will provide you with updated ignition coils as well as an ECM update. I added "fuel injector cleaner" to the tank. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai i30. They are presented somewhat in order from most to least likely to be causing P0302: 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. P0302 is the trouble code for misfires in cylinder #2. Misfires in the fourth cylinder hurt engine performance, leading to more pollution and possibly causing your car to fail emissions tests. 0L MPI Nov 12, 2018 · Treat P0301 with these codes like it has P0300. 0L engine. 3 cylinder misfire detected), P0304 (No. The MIL comes on with DTC P0300 (random misfire detected) or P0301–P0304 (cylinder misfire detected). Jun 5, 2018 · 2014 Elantra Sport 2. Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Veloster. P0303 Misfire number 3 cylinder. Did have one pending P0018 crank/cam correlation bank 2 sensor A code at one point but I've only seen it once, and currently have only a pending P0022 camshaft position timing over retarded bank 2. Jun 13, 2023 · 2012 genesis coupe 3. GDS Information: System Selection: Engine (ECM) Event # Description 597* OS 2. 0 like . Then I started to remove sensors - removed MAP (engine loads to 1000RPM and runs normally, reconnected), removed TPS (also RPM went a bit up, reconnected), removed O2 sensor (nothing changed, reconnected), removed crankshaft sensor (engine stalled). OBD2 Codes initially discovered: P219C Air-Fuel Ratio imbalance , P0301 Cyl 1 misfire, P0302 Cyl 2 Misfire, P0304, Cy4 Misfire, P0300 Random Misfire (For some reason Cyl 3 is rock solid ???). P0304 Misfire number 4 cylinder. I'm sorry you're going through it. Product Update: 2017-18 CR-V: Software Update DTC P0300, P0301, P0302, P0303, P0304, or P0172 AFFECTED VEHICLES Year Model Trim VIN Range 2017 -18 CR-V EX, EX-L, Touring Check the iN VIN status for eligibility. The MIL comes on with DTC P0300 (random misfire detected) or P0301–P0304 (cylinder misfire detected). 2019 Veloster (JS) with 2. Replaced the sparkplugs and nothing changed. PROBABLE CAUSE The ignition coil, spark plug, or fuel injector on one or more cylinders may be affecting combustion. The most likely reason your Accent will get P0300 and P0304 simultaneously is faulty spark plugs. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). BACKGROUND Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai Veloster. Here are the most common causes of P0175 in the Hyundai Santa Fe: Vacuum Leaks– With the Hyundai Santa Fe, a vacuum leak is one of the most common causes of the P0175 code. I have a 2010 Kia Rio LX and it has been experiencing some engine problems. After switching the coilpacks/spark plugs/fuel injectors they came to the conclusion that cylinder 1 fuel injector has faulty and told me that only cylinder 1 seemed to be playing up. Jul 16, 2023 · Hey all, My 2019 turbo veloster threw a misfire code on all cylinders. This code indicates that your vehicle's engine is misfiring and can be a drivability threat. In early July the car started triggering P0302 misfire errors randomly. They are presented somewhat in order from most to least likely to be causing P0302: The spark plug to the left was bad enough to cause a bad Sep 28, 2020 · Your computer sees random cylinder miss fire, P0300. Dec 8, 2020 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Dec 13, 2010 · codes from autozone: p0300 p0302 p0304 p0320(not listed in chilton) p0350 0300 - Random Misfire detect 0302 - #2 misfire detect 0304 - #4 misfire detect 0350 - Coil related 0320 - ignition filure sensor Called Hyundai dealership and talked to a tech:"never heard that problem before" Dec 13, 2018 · Have had stored P0300, pending P0302, P0304, P0175 since last post. Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai Tucson. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai Veloster. I read that can mean the misfire is moving, between cylinders. I just got a code for all cylinders misfiring at one time: p0300, p0301, p0302, p0303, p0304. 4 cylinder misfire detected), or P0172 (fuel system too rich) to set. P0302 Misfire number 2 cylinder. • If DTC P0301 – P0304 (Cylinder 1 Misfire Detected – Cylinder 4 Misfire Detected) is accompanied by DTC P1250 (Fuel Level Too Low), it is likely the faults occurred due to a low fuel level and not due to a malfunction of the coils. Checked this forum and decided to buy new spark plugs (last replaced plugs and wires 1. Discussions about Hyundai Group corporate cousin Kia are also welcome, though they should really go in /r/Kia. Code 134 is for a dead O2 sensor and code 1124 is brand specific, for your car it means the fuel system is too lean. Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Sonata. NEED TO CONTACT HYUNDAI TO SEE IF ENGINE IS COVERED 1ST. At the end of a long trip (about 6 hours) the CEL came on. won’t give you the long story of how I got to that point but I have new injectors and plugs as well. LED fogs. Jul 26, 2024 · Purchased the car with 69k miles on it. a. Jump to Latest 4. Under certain circumstances, the vehicle may experience driveability issues which may result in DTCs P0300 (random misfire detected), P0301 (No. 0. Jump to Latest 5. HYUNDAI SANTA FE CHECK ENGINE LIGHT CODE P0301 P0302 P0303 P0304 CYLINDER MISFIRE FIXIf you have Hyundai Santa Fe and you have check engine light and code P0 Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai Sonata. Please discard PIP5029H. - P0303: Cylinder 3 - Misfire Detected. 0 hour of labor. Applicable Vehicle: 2018-2019 Kona (OS) with 2. 2 cylinder misfire detected), P0303 (No. The P0303 (not P0304) code came back. P0304 = Cylinder 4 - misfire detected. One thing listed is ignition coil pack. Take a look around and see if you can find a vacuum leak. If you have P0300 and a cylinder-specific misfire, Jul 22, 2016 · As stated in the other answer, the most likely cause is spark plugs ($15-$20 for a full set) or coils (about $20 each). 2015 Santa Fe 3. Jan 26, 2017 · My '09 Accent GS threw a P0301 error code. 1K views 4 replies 3 participants last post by gerrythrash May 21, 2021 Subreddit dedicated to the auto maker Hyundai. 5 ENGINEIf you have Hyundai or Kia and code P0300 misfire and the engine light is on your Hyundai or Kia wit Nov 14, 2018 · P0302 Trouble Code Causes: Hyundai Santa Fe. Feb 13, 2020 · Hyundai TSB 20-01-008H: Technical Service Bulletin for the 2019 Hyundai Elantra. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. If you want to do some research and come to your own educate conclusion then that's fine but to start with I'd suggest sticking with what the manufacturer specifies and changing them at the recommended interval. Trim is definitely off, and your plug-specific codes are all on Bank B. 4 cylinder misfire detected), or P0172 (fuel system too rich). Jan 23, 2024 · Hey folks, 2017 Tucson, a couple weeks ago I had an engine light with rough idle. P0300:00: Random misfire detected P0301:00: Cylinder No. Is It Safe to Drive With a P0304 Code? Driving with a P0304 code is risky. 0L engine may experience Malfunction Indicator Light illumination with DTC P0300/P0301/P0302/P0303/P0304 (Cylinder “X” – misfire detected). I don’t think it has anything to do with the ignition system or head gasket issue since all cylinders threw a misfire. Come share news and pictures and discuss everything related to Hyundai. Here are some more things you may notice: Difficulties starting the engine. What would cause that, electricity to the fuel injectors screwing up? Plugs and wires, or coil? Jun 23, 2021 · P0016,p0300,p0302,p0304,p0306 on 2010 lt. Treat P0303 with these codes like it has P0300. 3 misfire detected P0304:00: Cylinder No. I had heard that city driving can lead to carbon build up. Nov 27, 2018 · Hyundai Santa Fe P0175 Causes. CHECKED OIL LEVEL, LOW ADDED 1 QUART, NOISE STILL PRESENT. The OBD codes were: P0171, P0300, P0301, P0302, P0303, and P0304. P0300 in the Hyundai Elantra indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. They are presented somewhat in order from most to least likely to be causing P0302: The spark plug to the left was bad enough to cause a bad backfire. Nov 12, 2018 · Treat P0301 with these codes like it has P0300. Who'd've thunk even a faulty coolant temp sensor can throw misfire codes. When a misfire occurs, engine speed will fluctuate. Here's what my mechanic put on his ticket (1) coil pack check out for poor performance, remove and replace #4 coil pack clear all codes SOURCE: wat are codes p0304,p0302,p0300,p0134,p1124 The 300 codes are for engine miss, 300 is random, 302 is cylinder number 2, and 304 is cylinder number 4. P0301 Hyundai P0302 Hyundai P0303 Hyundai P0304 Mar 26, 2009 · Otherwise, check the coils (a. fix p0301, fix p0402, fix 2017 hyundai elantra misfire, fix p0301 misfire cylinder 1, replace hyundai elantra ignition coil, install hyundai elantra ignition Feb 25, 2016 · Check Engine Light ON with DTC P0300, P0301, P0302, P0303 and/or P0304 – 2012-2013 Mazda3 December 6, 2024 February 25, 2016 by oemdtc “This site contains affiliate links for which OEMDTC may be compensated” Aug 1, 2023 · Still P0304. Got into the car and could go more than a block because it was jerking and then kept stalling. 0L GDI engine. Car has new spark plugs and coil packs. I looked up code and found 10 things that may be the cause. Codes are for Camshaft + P0300, P0301, P0302, P0303, P0304 . Dec 11, 2016 · Yes the fuel trims seems off for some reason. A misfire can be caused by a few things. Here’s the OBD snapshot that the car took Fuelsys1 Feb 25, 2016 · Check Engine Light ON with DTC P0300:00, P0301:00, P0302:00, P0303:00 and/or P0304:00 stored in memory and accompanied with an increased engine oil level. These particular codes indicate that there is a misfire in cylinder Oct 20, 2016 · - DTC P0300-P0304 that incurred rough running/misfire must be diagnosed per existing service manual procedures. Where to start to clear the code, you may just have one cylinder causing the whole cylinder to misfire. 3L V6 I wish I could add more insight for the Ody engine but random misfire codes are a bear to diagnose as it could be a myriad of problems. 2 misfire detected P0303:00: Cylinder No. Aug 10, 2013 · I changed the camshaft sensor as well, Again after 1 day problem came back. Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Santa Fe. 3 engine dt. Dec 7, 2018 · The nice thing about P0306 is that it’s a cylinder specific trouble code, which makes diagnosing the problems much more simple than P0300, which means that the cylinders are randomly misfiring. Apr 20, 2018 · P0300 Random misfire. The OBD code reader says 'Random/Multiple Cylinder Misfire detected. 5L: Software Update With A/C Control Unit Replacement; DTC P0300, P0301, P0302, P0303, P0304, Or P0172; Whirling Noise From Engine HYUNDAI KIA GDI CODE P0301 P0302 P0303 P0304 CYLINDER MISFIRE GDI 1. The most common symptom you will notice from a code P0300 is a check engine light on your dashboard. - P0301: Cylinder 1 - Misfire Detected. just replaced plugs and 3 of the coils a couple months ago, any Finally got around to getting the check 2007 hyundai santa fe 3. P0300 in the Hyundai Santa Fe indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. Before the problem got worse, the engine light would flash (misfire) at start up and the light would remain on while driving. P0302 = Cylinder 2 - misfire detected. problem that should be looked into by Hyundai in case it is a recall Mar 10, 2018 · I have been getting intermittent code P0304 (cylinder 4 misfire). Finally gave up and took it to the dealership. Perform ECM update Event #583 with cylinder imbalance learning logic optimization improvement. BACKGROUND Under certain circumstances, the vehicle may experience driveability concerns, which may result in DTC's P0300 Sep 27, 2016 · Some 2011-2014 Mustang vehicles equipped with a 5. 4 cylinder misfire detected), or P0172 (fuel system too rich) or a whirling noise Dec 19, 2017 · SYMPTOM . coil packs). Feb 21, 2017 · The next day, it started sputtering and misfiring on all cylinders P0300, P0302, P0303, P304 - I just noticed that cylinder one is not there, I mistakenly thought it was all 4. P0304 p0300 p0302, 2003 hyundai sonata, new sparks, new. I tried swapping coil packs between #1 and #2 to see if the error code would change, and all it did was throw p0301, p0302, and p0304 codes along with the p0300 code. 4 cylinder misfire detected), or P0172 (fuel system too rich) or a whirling noise coming from the engine compartment. Maybe bad gas? Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set This bulletin replaces PIP5029H. 2015 Hyundai Veloster RE:FLEX Codes: P0300 P0304 P0302 P0301 P0130. P0300 in the Hyundai i20 indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. The P0304 code for a Hyundai indicates that there is a misfire detected in cylinder 4 of the engine. Cylinder misfires (codes P0300, P0302, P0304, P0300, P0302) for 2019 VT Ultimate Question I recently found that my check engine light was on and plugged in my OBDII scanner to see what was going on. Jump to Latest Hyundai Forum is a community for all Hyundai Owners to talk and learn all about their favorite subject P0300, p0302, p0304, p0306, p0018. Jul 16, 2023 · p0300, p0301, p0302, p0303, and p0304 codes Veloster turbo 2019 has gotten all these one random day: 40k miles Random misfires Hesitation from idle to acceleration Feb 25, 2020 · I changed the spark plugs and it did not help. They are presented somewhat in order from most to least likely to be causing P0302: Jul 29, 2023 · Car seems to be running and starting fine, no shaking or loss of power. P0302 Hyundai Code - Cylinder 2 Misfire Detected Nov 20, 2023 · P0300,P0302,P0304. 2010 hyundai accent 1. If it was spark plugs or coils I'd expect it on one or two cylinders. Other Reading P0300 - Random/Multiple Cylinder Misfire Detected Jun 22, 2014 · Next scan results in P0300, P0301, P0302, so I took it to a VW specialist to check out whats going on. 6 2. Replaced intake ocv. Nov 11, 2018 · P0300 is a generic OBDII code that can occur with the Hyundai Elantra. I took it back in to the shop and they looked it over again. HYUNDAI TUCSON CODE P0301 P0302 P0303 P0304 CYLINDER MISFRE ENGINE LIGHT ONIf you have Hyundai Tucson and you have check engine light and code P0301, P0302, Jun 10, 2021 · If either P0300, P0301, P0302, P0303, or P0304 are present and TSB 20-FL-001H has NOT been accomplished, request that the dealership perform the repairs in accordance with the TSB. P0300 in the Hyundai Genesis indicates random multiple misfiring, which means that multiple cylinders are misfiring at the same time. ENGINE IS KNOCKING. Has anyone found this to be cause of code? Also, would aftermarket be ok to get or do I need to get OEM? Mar 6, 2010 · My camaro 2010 3. - P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature). They first said it was the coils. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick GM Passenger Cars and Trucks (including LCF MD) 2000 2020 Gasoline Engines Only Cadillac Chevrolet GMC Involved Region or Country Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. Tags: Jun 14, 2015 · - P0300: Random/Multiple Cylinder Misfire Detected. Aug 13, 2011 · Re: P0300,P0302,P0304,P0306 and a flashing CEL Got it back from the dealership this afternoon and drove it 4 miles back to work, it ran an drove nice. Welcome to JustAnswer. If you smell rotten eggs in the exhaust, your cat converter needs to be replaced. A repair manual (Haynes or Chilton) that is specific to your vehicle will cost about $20-$30 and will tell you not only how to do this, but many other repair tasks that you are getting raped for at a mechanic shop, like changing the bulbs for brake lights and turn signals. If you have P0300 and a cylinder-specific Jun 28, 2020 · What is the Cost to Diagnose the Code? Labor: 1. 1/4 of the valve was missing or washed out. ASE certified master technician Over 20 years experience here to help you solve your hyundai problems. I've cleared codes a few times with no returning P2 codes. So far it has not helped. What would cause all they cylinders to all have problems at the same time? Mark Mar 8, 2019 · Car starts, remains running and operates fine. " Have not heard much of this. To diagnose the P0300 Hyundai code, it typically requires 1. You might also notice engine performance problems and jerky idle or acceleration. I took it to my normal mechanic who diagnosed it as a misfire in coil 2, and suggested I take it to the dealership. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai Santa Fe. Can you tell me if this vehicle engine combination has issues with failing timing components or valvetrain issues. The bulletin provides information on the repair procedure. When I changed the plugs, I swapped the #3 and #4 coils, also the #1 and #2. I replaced the spark plugs, still no change. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai i10. Changed 3 of the plugs cause I really would rather NOT remove the fuel line to get to cylinder 4. NOTE Repair an affected vehicle using this service bulletin only if the vehicle otherwise would be covered by S/B 18-137, Product Update: 2016-18 Civic: Software and A/C Control Unit Update, DTC P0300, P0301, P0302, P0303, P0304, or Aug 29, 2019 · Under certain circumstances, the vehicle may experience driveability issues, which may result in DTCs P0300 (random misfire detected), P0301 (No. 8 LT p0300; ⚠ Check if your car have Safety Recalls cylinder misfire detected), P0304 (No. - P0304: Cylinder 4 - Misfire Detected. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai Sonata. it’s been running good for a month but now have the same code, miss fire on cylinder number Nov 16, 2018 · Treat P0303 with these codes like it has P0300. The timing belt was changed at 10 000 km and it has run now to 15 000 km, have looked at the belt and it looks good no damage and seems to be the right tension. Sees miss fire, occurring on cylinders 2 & 4 & 6, codes P0302 P0304 P0306, sees Oxygen sensor lean bank 2, P0174. The most likely reason your Genesis will get P0300 and P0304 simultaneously is faulty spark plugs. 6L vehicles that may experience the following DTC: - P0300: Random/Multiple Cylinder Misfire Detected. Treat P0301 with these codes like it has P0300. So no fuel injector fitted and back on the road! Oct 28, 2021 · HYUNDAI TUCSON CODE P0300 RANDOM CYLINDER MISFIRE FIXIf you have Hyundai Tucson and you have check engine light and code P0300 Random Cylinder Misfire on Hyu Jul 18, 2017 · Here's the weird - The original reading from the OBD was P0300-P0304 and occasionally P0302. . Mar 19, 2009 · Yesterday the check engine light came on and i got codes P0300, P0302, P0303misfire in cylinders 2 and 3. LED headlights, homelink, 225/45R17 91V PureContacts. PROBABLE CAUSE . Jul 26, 2020 · The car ran ok for about a week after, but the idle seemed a bit rough. Sep 7, 2024 · Can a P0304 Code Affect My Car’s Emissions? Yes, a P0304 code can affect your car’s emissions. The engine doesn’t start at all. Hope this helps. Some 2017MY Elantra (AD/ADA) vehicles equipped with 2. The engine just starting running horribly rough overnight. Fix the problem as soon as you can. Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. LED interior lights, cargo mat and net. KiaSoulForums. 0 MPI P030X DTC IMPROVEMENT Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. Apr 8, 2016 · REPLACE wire set with OE HYUNDAI set like last month !!!! Your PLUGS IS TOAST !! P0300, P0302, P0304 codes---Those is Ramdom misfire detect (300 unspecified Jul 20, 2016 · There's so much information and mis-information out there regarding "copper" versus platinum versus iridium plugs. I've had the codes scanned and it reads a P0300, P0302, and P0304 misfire. - Parts replaced to address above DTCs are subject to WTC part recall to verify part condition and may be subject to claim chargeback if not verified. The ignition coil, spark plug, or fuel injector on one or more cylinders may be affecting combustion. If you have P0300 and a cylinder-specific misfire, Nov 18, 2018 · P0304 + Other Codes P0304 + P0300. The most likely reason your i20 will get P0300 and P0304 simultaneously is faulty spark plugs. Feb 27, 2015 · P0300 = Random/multiple cylinder(s) - misfire detected. I have already replaced spark plugs and still happens. I extended my bumper to bumper coverage to 100K so I took it into Hyundai and they replaced the ignition coil on cylinder 4. There are quite a few things that can cause the P0302 trouble code to trigger in the Hyundai Elantra. Once above idle speeds, no problems. I checked the codes when the car got home and I had P0302, P0304, P0306 and P0300 codes, misfires on cylinders 2, 4, 6. This means that the fuel-air mixture in this particular cylinder is not igniting properly, leading to a lack of power, rough idling, and potentially even engine damage if left unaddressed. Hyundai Recalls 2025 update includes cylinder imbalance learning logic optimization for Malfunction May 17, 2021 · 2013 Accent, getting P2191, P2196, P0300, P0303 and P0304 codes. Nov 11, 2021 · As someone who has obsessively chased down a P0300 in a 2001 GM 4. ybhde rmjcqe vaor kvx ddum dverx hekjuqcq nphqjlo fkemq uwlqlo