It will often be accompanied by codes P0301-P0308. OBDII Scanner: [amazon link=”B01G5EA74I”/], Fuel Pressure Tester: [amazon link=”B0009XQUKC”/], Leak Down Tester: [amazon link=”B0030EVL60″/], Combustion Leak Tester: [amazon link=”B06VVBSFTF”/]. If the problem persists more tests needs to be done to diagnose problem, see "Possible Causes". What are the symptoms on your vehicle for the P0300 code? The P0301 code means that the cylinder 1 is misfiring or is randomly misfiring. 2007 Nissan Frontier SE 4X4 Crew Cab, short bed, 2003 Saturn L-300 sedan 2013 VW Passat TDI State College, PA Back to Top frontierguy Senior Member Master Mechanic Joined: May 20 2008 Online Status: Offline U.S Nissan Frontier 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. Help us improve AutoCodes.com. The nice thing about P0304 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 no leak are found the next step is to replace En caso de que la velocidad cambie de manera que el sensor CKP (Crankshaft position sensor) varíe, el ECM (Engine Control module) diagnostica que existe un problema de encendido. Tengo una nissan frontier modelo 2002 al empezar a conducirla se siente sin potencia y de la nada responde bien. The Nissan P0300 code means that a cylinder(s) is misfiring or is randomly misfiring. TUNFS: The Ultimate Nissan Frontier Site > Nissan Truck Forums > 1st Generation Frontier Forum > P0300 - What next? P0300 Random Misfire code, when the SES light flashes it means the catalyic converters could be damaged. The vehicle accelerates real slow and has vibration in the engine. Once I get up to highway speed, however, everything runs smoothly. These particular codes also indicate that there is a misfire detected, but they specify the cylinder it is taking place in. The vehicle itself may begin to run rough. Have you replaced any parts? 2005 nissan frontier. scan code is p0300, random misfire It could be a distributor failure. You might have got a O2 sensor wet or some other sensor wet causing a misfire. Nissan Frontier / 2002 Nissan Frontier / P0300 P0300 (2002 Nissan Frontier) I have replaced plugs, wires, new distributor, tps and still get rid of p0300 code. Had the knock sensor changed, new spark plugs and new cables. Edmunds' expert review of the Used 2018 Nissan Frontier provides the latest look at trim-level features and specs, performance, safety, and comfort. Changed the spark plugs , cleaned Throttle body and mass air flow sensor and now have a random misfire code p0300. Descripción del código DTC P0300 Nissan Al momento en que hay un fallo de encendido, la velocidad del motor va a presentar cambios. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. P0300 is cause for concern and left unfixed can get worse. It stands for: P0300 is certainly a cause for concern, and can be a threat to the drivability the Nissan Frontier. It just seems that the engine can’t take a whole lot of stress. P0300 NISSAN Meaning When a misfire occurs, engine speed will fluctuate. It depends on how serious the misfire is. Good luck diagnosing P0300 in your Nissan Frontier! Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. Replacing the spark plugs, coil packs, and plug wires is not typically difficult or costly. There are quite a few things that can cause the P0300 trouble code to trigger in the Nissan Frontier. If any other codes are present, they should be Frontier P0300 OBDII Code Symptoms The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are commonly caused of multi-cylinder misfiring. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Nissan Navara P0300: Engine Misfire Detected, Nissan X-Trail P0300: Engine Misfire Detected, Chevy Impala: Brake Lights Stuck On → Diagnosis. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 1. Nissan Frontier 2004 Frontier XE sluggish acceleration - 8 reports. Nissan Tiida 2011 Nissan Tiida 85000 kms Código P0300 Hola buenos días alguien podría apoyarme en el problema que presenta mi Tiida, lo escanee y me arroja los códigos P0300 y P0444 sin que presente ninguna síntoma de falla. 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. P0304 is certainly a cause for concern, and should be considered a threat to the drivability your Frontier. The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. What Does Nissan P0300 Mean? 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. A misfire occurs when an insufficient amount of fuel is burning in a cylinder. P0300 is one of the most common OBDII codes that occurs in the Nissan Frontier. If no leak is found the next step is to replace the spark plugs. Learn about this problem, why it occurs, and how to fix it. Have you checked the plugs to see if they are OK? Here are the most common problems that will throw the code. Nissan Frontier 4 cylinder. A code P0300 Nissan may mean that one or more of the following has happened: Faulty spark plugs or wires Faulty coil (pack) Faulty oxygen sensor (s) Faulty fuel injector (s) Burned exhaust valve Faulty catalytic converter (s) Stuck/blocked EGR valve / passages Faulty … Trouble code P0300 means:Random/multiple cylinder misfire detected 0 0 1 Nissan code P0300 indicates that one or more cylinders are experiencing misfires. Frontier OBD code P0302 Quote Post by 2Lman » Sun May 06, 2007 1:46 pm I have a code of P0302 which tells me that I have had a misfire. Nissan codes P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0174, and P0171 can give false data readings that create conditions which trigger code P0420. I’ve got a 2006 Nissan Frontier. When it’s not glaringly obvious what is wrong, a tune up is a great place to start. Any ideas? The vehicle may produce excess vibration, especially at lower RPM conditions. My Nissan Frontier 2002 just turned off while I was driving. OBD II codes said P0300 then changed to P0302. 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. 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 the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". Engine light used to come on and off but now it just stays on. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. The faster I accelerate, the rougher it runs and sometimes the check engine light will start blinking. Fixing the problem causing the code to fire can save you time and money and keep your Nissan from breaking down. Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge, Cylinder Misfire Detected Random Cylinders, Cylinder Misfire Fault Detected Random Cylinders, Random/Multiple Cylinder Misfire Detected. Posted and Edit by AutoCodes.com 08-14-2020, 5 Most Common Reasons for Check Engine Light, 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 connection, Engine Light ON (or Service Engine Soon Warning Light). If the problem persists more tests need to be done to diagnose the problem, see "Possible Causes". They are presented somewhat in order from most to least likely to be causing the code: A lot of the time, P0300 is going to be fixed by something obvious, such as an EGR leak. Another symptom I was experiencing was a rough idling, but as soon as I got to 2000 Nissan Frontier Regular Cab KBB.com Consumer Reviews 4.5 Consumer Rating Based on 168 Reviews 5 60 % 4 31 % 3 7 % 2 2 % 1 1 % Value 4.6 Performance 4.4 … P0300 is serious enough that you should take your vehicle in to have it looked at if you don’t know what you’re doing under the hood, but if you do, here are the recommended tools for getting the job done. It will go out for a little while after reset and come back. If your Nissan is misfiring, you'll have misfire codes stored in your Nissan's computer's memory (P0300, P0301, P0302, P0303, P0304) and these … If you have P0300 and one of these other codes, the cylinder indicated by these cylinder specific codes would be where to start looking for your problem. Leave a comment below or tell us if the information above help you fix the code. My engine runs rough whenever I accelerate quickly or drive in hilly areas. 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