It’s and OBD2 code and stands for: P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Pathfinder. On top of that, the rock auto replacement thermostat was bad from the get go. Even if the clutch is bad, it will still spin the fan - but at a much slower-than-normal speed. If it does actually stand for the cat, I think I am going to replace mine. tigersharkdude wrote:not down right disagreeing with you loystick but my buddy who works at nissan told me that the flashing CEL was multiple cylinder misfire. June 27, 2018, 2:41am #1. check engine lite is on,runs fine till i want to accelerate,lite blinks for 10-14 seconds then it smooths out. easy thing to do is swap the 3 and 5 coils and see if cylinder 3 misfires.if it does, the coil is bad. Thanks! Problem with your 2005 Nissan Pathfinder? Description. Unlike a lot of the OBDII codes, this code has to do directly with engine combustion. Hey everyone, checking in with an update. For the 2005 model year, the redesigned 2005 Nissan Pathfinder sport utility vehicle is based on a new platform and features a 4.0-liter V-6 engine and three rows of seats. 2012 Super Black Crew Cab SV 2WD, Shrockworks bumpers, sliders & skids; Retrax Pro bed cover, Hypertech Max Energy Power Programmer, Yaesu FT-7900R 2m/70cm ham radio, Joying Dual-DIN Android head unit, Katana LED headlamp bulbs, Morimoto & RUN-D LED driving lights, Diode Dynamics LED exterior bulbs. Mine has flashed at me on several occasions, but by the time I get to a parts store it has turned off. P0306 NISSAN Meaning The Diagnostic Trouble Code (DTC) will set when a misfire occurs, engine speed will fluctuate. The problem is to find out which coil (s) is the bad one, most Nissan vehicle owner replaced all six coils at the same time. Posted to Asian Driveability on 2/9/2013 16 Replies. could be the coil, but most likely the injector. Good luck diagnosing the issue. So I ended up going to autozone because I got the same code that said the MAF sensor was bad. Also, 2006 Pathfinder LE AWD and 2008 Pathfinder SE 4x4. You may smell raw gas coming from the tailpipe. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2005 Nissan Pathfinder SE Sport Utility 4D. A premier community to share your mods and builds. So that was 2 bad parts from Rock Auto!? I am thinking about doing the same since I bypassed. There are quite a few things that can cause the P0305 trouble code to trigger the Nissan Pathfinder. Id check the ICM, crankshaft sensor, and camshaft sensor. Is this a common problem with this model? The Used 2005 Nissan Pathfinder is offered in the following submodels: Pathfinder SUV. The efficient burning of fuel is essential to engine operation as the combustion of fuel is what provides the energy to power the engine in your Nissan. If you get a different P030X code, you’ll know that one of those three components is bad, since by moving those components you have changed which cylinder the trouble code has registered in. When the truck was at about 210, I shut it down and squeezed both of the radiator hoses trying to push out any air bubbles, but that did not help. Administrator at TheNissanPath.com and Moderator at NissanForums.com. If there is anything that you would like to add please leave a comment below. This past weekend I was driving home from DC when my engine had multiple misfires and burnt out both cats and exhaust pipes. The fuel filter is not meant to be serviced under normal circumstances. Nissan P0306 Cylinder 6 Misfire Fault Detected. Get 2005 Nissan Pathfinder values, consumer reviews, safety ratings, and find cars for sale near you. I bought a used 2001 with 100,000 K in 2005 and shortly thereafter, I noticed a slight hitching but only occasionally. I had a lawyer send Nissan a letter and hopefully the will try to get it fixed. A misfire occurs when an insufficient amount of fuel is burning in a cylinder. 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. if 5 still misfires, … Your mechanic is correct the P0300 code is set when there is a multiple misfire, without knowing the cause, but the P1320 is more specific to the ignition coils. Unrelated but where did you mount your added transmission cooler? 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. Nissan P0304 Cylinder 4 Misfire Detected. An important thing to understand when finding the location of Cylinder 5 is that it’s going to be the fifth cylinder in the firing order. Plugged exhaust can foul/ruin plugs, replacing them should be the first thing you do. So I had 2 issues pop up at the same time. These particular codes indicate that there is a misfire in cylinder’s one, two, and three respectively. I ended up replacing water pump as well while tracking that back down. OBD-II Trouble Code Description for P0304 Nissan. If that doesn’t work, it may be time to do a compression test and see if you have a leak in that cylinder. ... P0300 Nissan - Cylinder Misfire Detected Random Cylinders. check-engine-light. There are links above that’ll show you how to do that. Cylinder 4 Misfire Detected. I know some Pathfinders have had issues with it. 2002-2006 Nissan Altima Discussion (2.5 & 3.5) General Nissan Altima Discussion (1993-2001) Parts For Sale - FS 2007-2012 Nissan Altima Discussion (2.5 & 3.5) Engine Performance (2002-2006) Recommended Communities After that you would want to test the fuel injection system. Nissan code P0300 indicates that one or more cylinders are experiencing misfires. I had a P0300 code when I cracked an O2 sensor. It won’t be the fifth cylinder that you might see when looking at the engine. Description. Update. Retired (2003), 16-year, former Nissan/ASE Master Tech. I have read threads were the issue was something got damp after a hard rain or a car wash but fixed itself after whatever it was dried. Our list of 8 known complaints reported by owners can help you fix your 2005 Nissan Pathfinder. Quick action may also save your catalytic converter from going bad. There is spark on that side and compression seems ok. P0305 is a fairly common trouble code with the Nissan Pathfinder. OBD-II Trouble Code Description for P0306 Nissan. It’s an easy, and cheap method of determining if your ignition components have gone bad. Misfire multiple cylinders Nissan Frontier Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Misfire multiple cylinders Nissan Frontier This topic contains 12 replies, has 5 voices, and was last updated by Jeff J 4 years, 11 months ago . You need to reset the trouble codes and swap the coil pack, wire, and plug from Cylinder 5 to another cylinder. The P0305 trouble code will trigger the Pathfinder’s service engine soon light. No longer: 2006 Nismo 4x4 CC. Most of the time one of those three things will end up being the problem. 2003 Nissan Frontier SVE 4x4 King Cab, VG33ER, AT. Welcome to our Nissan Frontier Forum! Nissan Transmission FAIL; 2013+ Pathfinder (R52) 2013+ Pathfinder R52 Engine, Driveline and Powertrain R52 Suspension and steering R52 Electrical R52 Body Interior and Exterior R52 Brakes, Tires and Wheels R52 General Chat; 2005-2012 Pathfinder (R51) 2005-2012 Pathfinder (R51) R51 Engine, Driveline and Powertrain When a misfire occurs, engine speed will fluctuate. The vehicle may produce excess vibration, especially at lower RPM. See pricing for the Used 2005 Nissan Pathfinder SE Sport Utility 4D. You might have got a O2 sensor wet or some other sensor wet causing a misfire. Pathfinder Of The Month contest. pathfinder. What Does Nissan P0300 Mean? Maintenance/Repairs. Nissan Pathfinder P0305: Cylinder 5 – Misfire Detected, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Nissan Caravan P0305: Misfire Detected (Cylinder 5), Nissan Serena P0305: Misfire Detected (Cylinder 5), Chevy Impala: Brake Lights Stuck On → Diagnosis. On top of low prices, Advance Auto Parts offers 7 different trusted brands of Ignition Coil products for the 2005 Nissan Pathfinder. Do ohm reading cold and hot. YourMechanic Price $80 to $90 Labor: $80 -$90 Parts: $0 Average Dealer price $105 Average Shop price $97 Get an instant quote for your car. Make sure you emptied all the cat pieces from the secondary cats, or they could be plugged with debris. - CSMonitor.com, https://www.engine-codes.com/p0300_nissan.html, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. 2001 Nissan Frontier Crew Cab 4x4 SE (Automatic). They are presented somewhat in order from most to least likely to be causing the code: If you follow the items listed above you should be able to fix the P0305. 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. Good riddance. williamvarenz. Chat with like-minded Frontier owners. JavaScript is disabled. Nissan cars recalled: Ignition problem? If the engine speed fluctuates enough to cause the crankshaft position (CKP) sensor (POS) signal to vary, ECM can determine that a misfire is occurring. I did see one post about how someone was overheating was caused by a bad fan clutch clutch, but how would I tell if that went bad? Been there, done that quite recently too. Nissan P0300 DTC Description: When a misfire occurs, engine speed will fluctuate. Nissan Pathfinder P0300 Definition P0300 is a general and random misfire code, which means that the code is not going to tell you which cylinder is causing the misfire. This vehicle runs like crap. Just a wild guess - but has the fuel filter ever been replaced? number 5 is the rear of the engine [near tranny], under the manifold. Because my fan is rotating. Here are the most common problems that may cause it. Hey everyone, I've got an '06 Xterra with 92,000 miles on it. 2005 Nissan Pathfinder LE 4.0L Excessive Emissions, Poor Idle Quality, Stall, Misfire, MIL Lamp on. An important thing to understand when finding the location of Cylinder 5 is that it’s going to be the fifth cylinder in the firing order. The vehicle itself may begin to run rough. P0300 Random Misfire code, when the SES light flashes it means the catalyic converters could be damaged. There is no harm inn removing the cat, but you will get a ses light on for it. The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 5 into the exhaust. Registered member of ClubFrontier.org and NissanHelp.com. If you had a faulty ignition coil and drove it enough, chances are the un burned fuel ruined one or more of the catalytic converters. Welcome to the world of Pathfinder. Cylinder 6 Misfire Detected. Fixing P0305 should be considered a high priority. In this video I have a look at a 2001 Nissan Frontier with a 3.3 V-6 that came in wit the engine light on. Pathfinder P0300 OBDII Code Symptoms The overheating was due to a clogged radiator + bad thermostat. If the fuel pressure is below spec, then you know you have an issue inside of the fuel tank, as the pump, filter and pressure regulator are all part of the fuel pump module. 2008 Nissan Pathfinder 194,999 mi, Visitor it first started off with the car stalling in the middle of intersections and moved on to it shaking, overheating, blowing hot air, and misfiring. If it's shuddering at idle, then the misfire isn't just under load. If the fuel pressure is in spec, then you know that there's no sense in doing anything with the fuel pump module or any of its individual parts, like the filter. The temp would climb both when moving and at idle. P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it. Retired (2003), 16-year, former Nissan/ASE Master Tech. P0305 is cause for concern and left unfixed can leave you stranded or make the vehicle virtually un-drivable. Administrator at TheNissanPath.com and Moderator at NissanForums.com. Also, 2006 Pathfinder LE AWD and 2008 Pathfinder SE 4x4. Registered member of ClubFrontier.org and NissanHelp.com. 2005 Nissan Pathfinder check engine light. It depends on how serious the misfire is. For a better experience, please enable JavaScript in your browser before proceeding. If I remember correctly, the fuel pressure spec is 50 psi. Knock sensor ohm reading? Here’s how to go about it: Inspect and test the parts of the ignition system around the cylinder to determine whether or not you need to replace the coil packs, plugs, or wires. It was getting on my nerves so I eventually brought it to the dealer and the service manager and I went for a run to see if he could shed some light on this for me. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. Nissan Pathfinder Engine hesitates during acceleration Inspection costs $85 on average. In this episode we show you a 4.0 v6 that has a bit of a misfire! The Fuel filter is located inside the fuel tank, right next to the fuel pump. We currently carry 8 Ignition Coil products to choose from for your 2005 Nissan Pathfinder, and our inventory prices range from as little as $49.59 up to $99.99. It appears to be only partially firing on pass side cylinders only. Rather than go through all that work as a "guess," it would make more sense to check the fuel pump pressure. 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. Following is a breakdown of the labor and parts estimates. 2005 Nissan Pathfinder LE 4.0L Excessive Emissions, Stall, Misfire, MIL Lamp on Posted to Asian Driveability on 6/26/2009 5 Replies Hi Nissan Techs, We have a 2005 pathfinder that seems to fall into IPDM failure category. nissan. The truck overheats now within driving it a few minutes. Do this. 2003 Nissan Frontier SVE 4x4 King Cab, VG33ER, AT. Learn more about the 2005 Nissan Pathfinder. It will often be accompanied by codes P0301, P0302, P0303, P0304 etc…. Just watch for exhaust and hot metal parts. Does not look like your situation though since you let it sit for awhile after the codes started. After that, Go ahead and replace them or have them tested. P0300 2005 NISSAN PATHFINDER Meaning When a misfire occurs, engine speed will fluctuate. It also can cost money to ignore it, since driving with a misfire can damage the vehicle’s catalytic converter. and when I check it there is nothing there Hello, I parked my truck a while ago when it started to run very rough and was tossing out codes p0300 and randomly one of the other 6 cylinders: p0301, 302, etc. Fixing the problem causing the code to fire can save you time and money and keep your Nissan Pathfinder from breaking down. Mileage may suffer as well when your Pathfinder has P0305 as well. Nissan Pathfinder P0305 Definition P0305 is a cylinder specific misfire code, which means that Cylinder 5 is misfiring and causing it. The 3 and 5 coils and see if cylinder 3 misfires.if it does actually stand for the Nissan... Cylinders to misfire at Random, which means that cylinder 5 is misfiring and causing it would climb both moving. 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