P0300 nissan pathfinder 2003

The code often will be a P0300 random misfire code, or you may find one or more misfire codes for individual cylinders, depending on which injectors are most affected. ... 5 2008 350Z 3. P0300 -Random-multiple misfire detected.The engine is now 3.7 liters up from 3.5, which is why theWhat does Nissan fault code P0300 mean? - Nissan Cars & Trucks question. Search Fixya ... Jan 29, 2015 • 2003 Nissan Murano. 0 helpful. 1 answer. ... Obd code p0300 1997 nissan pathfinder. If only code p0300 exists, one bank fuel trim is lean, and the other bank fuel trim is rich, it is wrong camshafts timing. ...The only code I can pull is P0300, and it shows up every time in about 10-15 seconds after starting. Fuel pump pressure at fuel damper is 45 - 48 PSI at idle, then 43-45 [email protected] (using Bosch J-44321-4 quick disconnect adapter). Fuel line stays pressurized for at least two hours after shut down.Nov 11, 2018 · The dead cat codes, P0420 and P0430 no longer registered. The engine ran very well, idled smoothly and could rev to 6k rpm. But the random misfire code, P0300 remained. In fact, it appeared much more often and continued to flash much longer. I could no longer drive the Nismo because the misfires could send excess hydrocarbons into the exhaust ... Aug 04, 2016 · Re: 03 nissan 350z p0300 random misfiring. Intake air leak is the most common, in my experience. Run at idle, spray (lightly) starter fluid around the intake tube and air filter box, up to throttle body. If there's an intake air leak, the engine speed will fluctuate. Come back and let us know if that was it. The 2003 Nissan Pathfinder is offered in SE and LE trims, with your choice of two or four wheel drive and a 4-speed electronic automatic transmission as standard. This four door SUV features seating capacity for up to five and a 240 horsepower 3.5-liter gas-powered V6. TSB Text. 09/14/11. NHTSA ID: 10040905. TSB ID: NTB-11-066. Nissan service campaign: see document search button for owner letter. 1996-2004 pathfinder. in states where heavy concentrations of road salt are used, in the winter, the front driver's side strut housing can develop corrosion that may ca. 02/26/03. NHTSA ID: 10000401. TSB ID: 99063C. Apr 26, 2021 · Code P0300 is a generic OBD code with a standard definition from the Society of Automotive Engineers (SAE). SAE refers to the code as “Random Misfire Detected.” But on many Chevy vehicles, when using an OEM-level scan tool, the code may come up as “Multiple Cylinder Misfire Detected.” Feb 04, 2012 · I will get the code that says there is a problem with that cylender. The engine runs smooth, starts easy, and gets 20mpg in town. No matter what any of us have done. The code P0300. The Dealer Mechanic's, and other Mechanic's, and I, can't find the reason for this code? One thing that I have mentioned before, but have not got a response too. Aug 04, 2016 · Re: 03 nissan 350z p0300 random misfiring. Intake air leak is the most common, in my experience. Run at idle, spray (lightly) starter fluid around the intake tube and air filter box, up to throttle body. If there's an intake air leak, the engine speed will fluctuate. Come back and let us know if that was it. anfield press twitter 1A Auto is your online source for 2003 Nissan Pathfinder parts, at discount prices. Buy quality aftermarket 2003 Nissan Pathfinder 4X4 off-road SUV parts and more online or call us at 888-844-3393 and order new and original equipment (OE) replacement auto parts for your 2003 Nissan Pathfinder today! This 2003 Nissan Altima misfire diagnosis. Lesson for this video, never diagnose without a visual inspection. May 22, 2009 · Diagnosis Logic. When a misfire occurs, engine speed will fluctuate. 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. DTC detecting condition: * Multiple cylinder misfire. Possible cause: p0300 dodge - cilindro fallo de encendido del fallo detectado cilindros azar cuota posibles causas - bujía defectuosa (s) - bobina de encendido defectuoso (s) - obstrucción o inyector (s) de combustible defectuosa - fuga de aire de admisión - los inyectores de combustible cable está abierto o en corto - los inyectores de combustible de circuito …TSB Text. 09/14/11. NHTSA ID: 10040905. TSB ID: NTB-11-066. Nissan service campaign: see document search button for owner letter. 1996-2004 pathfinder. in states where heavy concentrations of road salt are used, in the winter, the front driver's side strut housing can develop corrosion that may ca. 02/26/03. NHTSA ID: 10000401. TSB ID: 99063C. Code P0300 is a generic OBD code with a standard definition from the Society of Automotive Engineers (SAE). SAE refers to the code as "Random Misfire Detected." But on many Chevy vehicles, when using an OEM-level scan tool, the code may come up as "Multiple Cylinder Misfire Detected."Feb 08, 2022 · Engine code P0300 could be caused by a number of things, including faulty spark plugs, faulty ignition system, distributor failure, and more. If you’d like to try to fix code P0300 at home without throwing money at parts, you’ll want to follow the steps below for proper diagnosis. Nissan Terra (for R51 model, as a body-on-frame SUV) The Nissan Pathfinder is a range of sport utility vehicles manufactured by Nissan since 1985. The vehicle was originally sharing Nissan's compact pickup truck platform, and having been through four generations is now in its fifth incarnation. The Pathfinder was marketed as the Nissan Terrano ... Po300 Nissan Fault Code Cylinder Misfire Detected Random CylindersFor More Latest Videos Visit Our Site :https://ividbuzz.comPossible causes -Faulty spark pl... Vehicle Fitment. 2003 Nissan Pathfinder SE 6 Cyl 3.5L. 2003 Nissan Pathfinder LE 6 Cyl 3.5L. Product Details. Components : (2) Ignition Coils Design : Coil-on-Plug design Recommended Use : OE Replacement. See All Products Details. Aceon®. Ignition Coil - Sold individually. Part Number: ACB78053357. 1 Answer. If only code p0300 exists, one bank fuel trim is lean, and the other bank fuel trim is rich, it is wrong camshafts timing. If you mismatch one tooth on timing belt, the result is engine minor misfire and code p0300 is set. Please remove the timing belt and match up the line marks on the timing belt with the marks on the camshaft and ... Your Pathfinder has at least two oxygen sensors, one before and after the catalytic converter. Among the many jobs that oxygen sensors have is they measure the emissions levels before and after the exhaust gasses enter the converter. P0430 means that the Oxygen sensor downstream of the catalytic converter is registering an improper reading.Notes: The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely ... Buy something on Amazon and support this channel! http://amzn.to/22rJK8mThis video will show you how to diagnose and repair a rough idling car or any misfire... And from 2015 to the present, the 4th generation is in the assembly. We suggest that you familiarize yourself with the designation of fuse boxes and relays Nissan Pathfinder r51 (3rd generation) and 4. Their photos, diagrams, locations. And we will also show which of the elements are responsible for the operation of the cigarette lighter. 6 speed Just got P0300 random misfire multiple cylinders Had rip in intake boot at throttle body, replaced - same issue... Symptom- when hot in closed loop starts running rough. Idle fluctuates 6 to 700. When I try to accelerate it bogs down like running rich then within a few seconds it will accelerate strong.Re: 2007 Nissan Frontier ongoing check engine lights p0300 p0021 p0452 p0021. p0021 is VCT bank 2 - Engine oil is often an issue with these codes.. check quantity and quality of oil. check elec connector tight - is there 12v KOEO- often R&R valve reveals excess sludge varnish on valve.Las causas que llevan al establecimiento del P0300 OBD2 en tu Nissan pueden ser: Puede que uno o más bujías estén defectuosas. Quizás la bobina está fallando. Uno de los Sensores De Oxigeno (O2) podría defectuoso. Algún inyector de combustible en mal estado. Existe la posibilidad de que la Válvula de Escape esté quemada. the weaving contest questions Both 0300 & 0171 are soft pending codes. They seem to alternate on refreshing the scan or both come up at the same time. No SES light though. Very weird. Still getting the lose of power at around 50-55 mph only! 0-50 runs and Accels fine. 50-55 feels like I'm letting off the gas.This 2003 Nissan Altima misfire diagnosis. Lesson for this video, never diagnose without a visual inspection. I have a P0300 error code which wont go away. I have replaced the plugs.. some of the coil packs and the maf sensor. The truck barely is capable of moving. It is running very rich and actually set off the co2 sensor in my parkade. When I look at the new plugs I put in they seem fouled already. I am out of ideas. Has anyone else had this problem?Gabriel Auto technician 413 Highway 100, Laguna Heights, TX. 956 346 3484. Auto Repair Shop. Auto Air Conditioning Repair and Recharge Brakes, Tune-Ups, Radiators, Shock Absorbers, Water Pumps,...Apr 08, 2009 · 715 Posts. Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct. Nov 07, 2019 · Re: 2003 Nissan Pathfinder misfire help! Low compression can cause a misfire. At over 248K miles, it's possible #5 piston compression rings or valve seats are faulty. A basic compression test of that cylinder should confirm or rule out that possible cause. My 2006 Fronty was running rough. Scanned for codes, it gave me P0300 and P0302 meaning misfire, and misfire cylinder 2. Tested Ignition coil on a different ... bungalow for rent Apr 08, 2009 · 715 Posts. Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct. On the 2002 and the 2003 2.5 engines the exhaust manifold design with the catt converter had some issues.. Now these issues still carried out through to 2006 models, but the redesign of the exhaust manifold in 2004 lower the rate of this happening. What happens is the catt converter towards the top of the exhaust manifold breaks apart.Replied by mdce4 on topic 2002 NIssan Xterra 3.3L VG33E engine misfire P0300. Those pictures were at idle. It was on cylinder #4, but the others are similar. I attached some more pictures at other engine speeds. When the DTC was set, the engine speed was idle, at 775 rpm. STFT B1: 0.8%.Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct.And from 2015 to the present, the 4th generation is in the assembly. We suggest that you familiarize yourself with the designation of fuse boxes and relays Nissan Pathfinder r51 (3rd generation) and 4. Their photos, diagrams, locations. And we will also show which of the elements are responsible for the operation of the cigarette lighter. The cost to diagnose the P0300 2006 NISSAN PATHFINDER code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see "Likely Causes"I have a 2006 Nissan Pathfinder ,it's throwing the P0300 code for random cylinder misfire ,check engine light flashing - Answered by a verified Nissan Mechanic ... 2006 Nissan Pathfinder v6 4.0 has a p0300 code and no other codes. So far replaced spark plugs, replaced intake manifold gasket, checked compression 250 psi all across, replaced ... randolph county indictments 2022 Re: 2007 Nissan Frontier ongoing check engine lights p0300 p0021 p0452 p0021. p0021 is VCT bank 2 - Engine oil is often an issue with these codes.. check quantity and quality of oil. check elec connector tight - is there 12v KOEO- often R&R valve reveals excess sludge varnish on valve.Notes: The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely ... What Does OBD-II Fault Code P0300 Mean? OBD-II Code P0300 is defined as a Random, Multiple Misfire Detected P0300 Symptoms Check Engine Light flashing Rough running, hesitation, and/or jerking when accelerating In most cases, there are no adverse conditions noticed by the driver This 2003 Nissan Altima misfire diagnosis. Lesson for this video, never diagnose without a visual inspection. Apr 26, 2021 · Code P0300 is a generic OBD code with a standard definition from the Society of Automotive Engineers (SAE). SAE refers to the code as “Random Misfire Detected.” But on many Chevy vehicles, when using an OEM-level scan tool, the code may come up as “Multiple Cylinder Misfire Detected.” The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely Causes” I have a 2006 Nissan Pathfinder ,it's throwing the P0300 code for random cylinder misfire ,check engine light flashing - Answered by a verified Nissan Mechanic ... 2006 Nissan Pathfinder v6 4.0 has a p0300 code and no other codes. So far replaced spark plugs, replaced intake manifold gasket, checked compression 250 psi all across, replaced ...Use FIXD to scan your vehicle to verify P0300 is the only code present. If other codes are present, they must be addressed first. Step 2: Check for loose connectors or damaged wiring at the ignition coils. Look for loose engine ground wires as well. These can cause random misfire conditions. Tighten or connect where necessary.Mar 27, 2021 · 2003 nissan frontier 3.3 A couple weeks back my truck started misfiring randomly but only now and then. When it would happen there would be a noticable loss of acceleration like the truck would barely want to go, but then straighten back out. I went and got the codes checked and got p0300,p0400, and p0328, P0300 being the "random misfire". Sep 23, 2017 · Retired (2003), 16-year, former Nissan/ASE Master Tech. Administrator at TheNissanPath.com and Moderator at NissanForums.com. Registered member of ClubFrontier.org and NissanHelp.com. 2003 Nissan Frontier SVE 4x4 King Cab, VG33ER, AT. Also, 2006 Pathfinder LE AWD and 2008 Pathfinder SE 4x4. adler b220 upgradessig quantitative evaluation 2023Notes: The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely ... | Code P0300 Nissan Possible Causes Faulty spark plug (s) Faulty ignition coil (s) Clogged or faulty fuel injector (s) Intake air leak Fuel injectors harness is open or shorted Fuel Injectors circuit poor electrical connection Ignition coils harness is open or shorted Ignition coils circuit poor electrical connectionFixed - Trouble Code P0300, P0171 and P0507 by irene on 06-13-2017 02:29 PM 2001 Chevy Silverado Failed Emissions for Service Engine Soon Light by Erik on 05-11-2017 04:52 AM 2002 Chrysler PT Cruiser Misfire P0300 and P0304 by ashley on 07-31-2014 01:51 PM Nissan Pathfinder Trouble Code OBDII P0300 by Douglas on 11-20-2013 12:43 PM The 2003 Nissan Pathfinder is offered in SE and LE trims, with your choice of two or four wheel drive and a 4-speed electronic automatic transmission as standard. This four door SUV features seating capacity for up to five and a 240 horsepower 3.5-liter gas-powered V6. What does Nissan fault code P0300 mean? - Nissan Cars & Trucks question. Search Fixya ... Jan 29, 2015 • 2003 Nissan Murano. 0 helpful. 1 answer. ... Obd code p0300 1997 nissan pathfinder. If only code p0300 exists, one bank fuel trim is lean, and the other bank fuel trim is rich, it is wrong camshafts timing. ...Feb 04, 2012 · I will get the code that says there is a problem with that cylender. The engine runs smooth, starts easy, and gets 20mpg in town. No matter what any of us have done. The code P0300. The Dealer Mechanic's, and other Mechanic's, and I, can't find the reason for this code? One thing that I have mentioned before, but have not got a response too. 1 Answer. If only code p0300 exists, one bank fuel trim is lean, and the other bank fuel trim is rich, it is wrong camshafts timing. If you mismatch one tooth on timing belt, the result is engine minor misfire and code p0300 is set. Please remove the timing belt and match up the line marks on the timing belt with the marks on the camshaft and ... I have a 2006 Nissan Pathfinder ,it's throwing the P0300 code for random cylinder misfire ,check engine light flashing - Answered by a verified Nissan Mechanic ... 2006 Nissan Pathfinder v6 4.0 has a p0300 code and no other codes. So far replaced spark plugs, replaced intake manifold gasket, checked compression 250 psi all across, replaced ...Replace fuel injector on 350z due to random misfire did a balance test on cylinders and it came out to be number 2 cylinder fuel injector is bad that is cau...Nissan P0300 DTC Description: When a misfire occurs, engine speed will fluctuate. 2003 Nissan Frontier SVE 4x4 King Cab, VG33ER, AT. How to repair P0301 Nissan code Number 1 Cylinder Misfire Detected. P0301 1 1 5 & 6 P1273 P0303 3 5 & 2 P0305 5 5 & 1 Resistance: 11. Recall Alert: 7,600 Model-Year 2010-2017 GM Cars, SUVs.Nissan Altima Engine Diagram Lemon R52 Pathfinder Nissan Automotive. ... Breakdown and Failure How to Replace Front Wheel Bearing 07-13 Nissan Altima CVT- Jatco JF011E Valve Body Inspection 2013 Nissan Altima 2.5 P0014 Code P0300 How to fix test Variable Valve Timing Solenoid. ... Nissan Bulletins are intended for use by qualified technicians ... led down lighting Mar 04, 2013 · Took it to Advanced Auto Parts for a code scan and they came up with multiple P0300 and one P0420. P0300 - Cylinder Misfire Detected Random Cylinders. P0420 - Catalyst Efficiency Below Threshold (Bank 1) Did a bit of digging on Google and this site, and found it could be anything from MAF to ignition coils, to head gaskets, etc.. Las causas que llevan al establecimiento del P0300 OBD2 en tu Nissan pueden ser: Puede que uno o más bujías estén defectuosas. Quizás la bobina está fallando. Uno de los Sensores De Oxigeno (O2) podría defectuoso. Algún inyector de combustible en mal estado. Existe la posibilidad de que la Válvula de Escape esté quemada.Apr 08, 2009 · 715 Posts. Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct. Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct.Gabriel Auto technician 413 Highway 100, Laguna Heights, TX. 956 346 3484. Auto Repair Shop. Auto Air Conditioning Repair and Recharge Brakes, Tune-Ups, Radiators, Shock Absorbers, Water Pumps,...Nissan Pathfinder Trouble Code OBDII P0300. 1996 Nissan Pathfinder LE Trouble Code P0300 - My Nissan Pathfinder failed the smog test because the check engine light came on during the test with trouble code P0300. All other components were pass. Random/Multiple misfires doesn't really tell me much. Can you suggest a course of action. Aug 24, 2008 · 553 Posts. Discussion Starter · #1 · Aug 24, 2008. So I have had my SSIM on for 4 days now and I popped a "0300 random cylinder misfire" code that I cant clear. I have done the idle air relearn and cleared the code several times to no avail. There were a few things I noticed after I installed my SSIM besides the extra kick in the pants when I ... kplr news Ask-A-Tech right now! Failed Smog Test Nissan Pathfinder Trouble Code OBDII P0300 1996 Nissan Pathfinder LE Trouble Code P0300 - My Nissan Pathfinder failed the smog test because the check engine light came on during the test with trouble code P0300. All other components were pass. Random/Multiple misfires doesn't really tell me much.Nissan Terra (for R51 model, as a body-on-frame SUV) The Nissan Pathfinder is a range of sport utility vehicles manufactured by Nissan since 1985. The vehicle was originally sharing Nissan's compact pickup truck platform, and having been through four generations is now in its fifth incarnation. The Pathfinder was marketed as the Nissan Terrano ... May 22, 2009 · Diagnosis Logic. When a misfire occurs, engine speed will fluctuate. 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. DTC detecting condition: * Multiple cylinder misfire. Possible cause: What Does Code P0300 Mean? OBD II fault code P0300 is a generic code that is defined as "Cylinder Misfire Detected Random Cylinders", and is set when the PCM (Powertrain Control Module) detects either a random misfire on one cylinder, or multiple cylinders that misfire randomly.Jul 20, 2022 · | Code P0300 Nissan Tech Notes The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common causes of multi-cylinder misfiring. If no leaks are found the next step is to replace the spark plugs. How To fIx P0300 P0011 P0021. This can be as simple as the wrong type of oil, too little oil, dirty old oil. So it’s best to do an oil change before getting ... On the 2002 and the 2003 2.5 engines the exhaust manifold design with the catt converter had some issues.. Now these issues still carried out through to 2006 models, but the redesign of the exhaust manifold in 2004 lower the rate of this happening. What happens is the catt converter towards the top of the exhaust manifold breaks apart.Vehicle: 2003 Nissan Pathfinder p0430 nissan pathfinder 1 Answer 0 votes answered Oct 12, 2017 by OBDIITech (6.9k points) P0430 NISSAN - Catalyst System Efficiency Below Threshold Bank 2 Read more: https://www.autocodes.com/p0430_nissan.html P0430 is for the bank 2, that means the that the drivers side catalytic converter is bad.Notes: The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely ... Re: Misfire on 05 Pathfinder (P0300) Postby chukel » Wed Apr 26, 2017 11:26 pm. This is late but may help someone. There is a reason why all the cylinder 1 3 and 5 on the same side were misfiring. Hardly will it be the coils. The common thing with those cylinders is the fuel rail on that side. It's probably clogged by dirt.Mar 27, 2021 · 2003 nissan frontier 3.3 A couple weeks back my truck started misfiring randomly but only now and then. When it would happen there would be a noticable loss of acceleration like the truck would barely want to go, but then straighten back out. I went and got the codes checked and got p0300,p0400, and p0328, P0300 being the "random misfire". Apr 22, 2010 · Re: Misfire on 05 Pathfinder (P0300) Postby chukel » Wed Apr 26, 2017 11:26 pm. This is late but may help someone. There is a reason why all the cylinder 1 3 and 5 on the same side were misfiring. Hardly will it be the coils. The common thing with those cylinders is the fuel rail on that side. It's probably clogged by dirt. 2003 nissan xterra: runs fine..scan tool..sensors 1 voltage dont move. 2003 nissan xterra p0300, open loop runs fine, after that starts missing, ... I have a 2001 nissan pathfinder 3.5 with a P0300-Po171. I have a very lean running condition, no power at wot, no power under load.Oct 15, 2010 · Error code P0300 is one of the most infamous in auto maintenance, indicating random misfires in the engine. This can mean several different things, and in this video mechanic Scotty Kilmer will teach you how to figure out where the problem is and fix it. Video Loading Apr 08, 2009 · 715 Posts. Discussion Starter · #1 · Apr 8, 2009 (Edited) So my car keep's throwing this stupid P0300 (multiple cylinder misfire), and i can't figure out what the problem is. I have changed the plugs, all oxygen sensors and clean the intake manifold and throttle body. I have checked all hoses and wiring and everything is correct. Use FIXD to scan your vehicle to verify P0300 is the only code present. If other codes are present, they must be addressed first. Step 2: Check for loose connectors or damaged wiring at the ignition coils. Look for loose engine ground wires as well. These can cause random misfire conditions. Tighten or connect where necessary. speed timing sensorNissan 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. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. Pathfinder P0300 OBDII Code SymptomsAug 24, 2008 · 553 Posts. Discussion Starter · #1 · Aug 24, 2008. So I have had my SSIM on for 4 days now and I popped a "0300 random cylinder misfire" code that I cant clear. I have done the idle air relearn and cleared the code several times to no avail. There were a few things I noticed after I installed my SSIM besides the extra kick in the pants when I ... And from 2015 to the present, the 4th generation is in the assembly. We suggest that you familiarize yourself with the designation of fuse boxes and relays Nissan Pathfinder r51 (3rd generation) and 4. Their photos, diagrams, locations. And we will also show which of the elements are responsible for the operation of the cigarette lighter. What does Nissan fault code P0300 mean? - Nissan Cars & Trucks question. Search Fixya ... Jan 29, 2015 • 2003 Nissan Murano. 0 helpful. 1 answer. ... Obd code p0300 1997 nissan pathfinder. If only code p0300 exists, one bank fuel trim is lean, and the other bank fuel trim is rich, it is wrong camshafts timing. ...The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are a common cause of multi-cylinder misfiring. If no leaks are found the next step is to replace the spark plugs. If the problem persists more tests need to be done to diagnose the problem, see 'Possible Causes'. colonial reproduction lightingOct 15, 2010 · I own a 2002 Nissan Pathfinder and the other day it started to take a few seconds to turn over on hot starts and once in a while on cold starts. Another symptom I was experiencing was a rough idling, but as soon as I got to cruising speed it felt ok. The check engine light came on, I checked the codes got : p0300, p0158, and p0138. This 2003 Nissan Altima misfire diagnosis. Lesson for this video, never diagnose without a visual inspection. The only code I can pull is P0300, and it shows up every time in about 10-15 seconds after starting. Fuel pump pressure at fuel damper is 45 - 48 PSI at idle, then 43-45 [email protected] (using Bosch J-44321-4 quick disconnect adapter). Fuel line stays pressurized for at least two hours after shut down.Jul 22, 2020 · The only code I can pull is P0300, and it shows up every time in about 10-15 seconds after starting. Fuel pump pressure at fuel damper is 45 - 48 PSI at idle, then 43-45 [email protected] (using Bosch J-44321-4 quick disconnect adapter). Fuel line stays pressurized for at least two hours after shut down. Most sources say I should be getting 51 PSI ... | Code P0300 Nissan Tech Notes The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common causes of multi-cylinder misfiring. If no leaks are found the next step is to replace the spark plugs. 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. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. Pathfinder P0300 OBDII Code Symptoms1A Auto is your online source for 2003 Nissan Pathfinder parts, at discount prices. Buy quality aftermarket 2003 Nissan Pathfinder 4X4 off-road SUV parts and more online or call us at 888-844-3393 and order new and original equipment (OE) replacement auto parts for your 2003 Nissan Pathfinder today! Notes: The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem, see “Likely ... What Does OBD-II Fault Code P0300 Mean? OBD-II Code P0300 is defined as a Random, Multiple Misfire Detected P0300 Symptoms Check Engine Light flashing Rough running, hesitation, and/or jerking when accelerating In most cases, there are no adverse conditions noticed by the driverFeb 04, 2012 · I will get the code that says there is a problem with that cylender. The engine runs smooth, starts easy, and gets 20mpg in town. No matter what any of us have done. The code P0300. The Dealer Mechanic's, and other Mechanic's, and I, can't find the reason for this code? One thing that I have mentioned before, but have not got a response too. jason oppenheim bronco price xa