P0300 nissan frontier. Has anyone else had this problem? I am wondering if it could be a plugged cat? Any and all help is appreciated Last edited by Rogue One on Sat Apr 16, 2016 6:57 pm, edited 1 time in total. Test drove and ran good. We recommend Torque Pro Table of Contents What Does Code P0300 Mean? Where is the P0300 sensor located? What are the common causes of code P0300? Get Help with P0300 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 P0300 Nissan: Code Meaning, Causes, Symptoms, & Tech Notes (With Video) When a misfire occurs, engine speed will fluctuate. Nov 21, 2023 · Learn what code P0300 means and how it affects your Nissan Frontier engine. I have the 4. If you are mechanically inclined I highly suggest getting a hold of the factory service manual and going through the diagnostic steps for this particular code. If you can clear the code repeatedly and get a series of FF's for it, that will I have a 2017 Pathfinder. It still runs terrible. I am getting a DTC of P0300 which is the random multi cylinder misfire. It runs bad and has two codes, P0300 and P0400. This was the last resort. This code indicates that your truck's engine is misfiring and can be a drivability threat. NISSAN FALLA FRONTIER TIEMBLA EL MOTOR P0300 P0301 P0303QUI ENCONTRARAS LOS PRODUCTOS QUE USO👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇TIENDA DEL PANIN EN AMAZON https:/ ¿Qué es el código P0300 en una Nissan Frontier? El motor de tu Nissan depende del vacío para funcionar correctamente y, si hay una fuga en el sistema de vacío , puede provocar fallas de encendido y activar el código P0300. https://onlineaut Nov 26, 2024 · Learn what the P0300 code means for your 2008 Nissan Frontier V6. Engine Code NISSAN P0300 indicates that two or more cylinders are experiencing misfires. Find out the common causes, locations, and fixes for this misfire detection code. Start by checking for intake leaks, intake gaskets are common causes of multi-cylinder misfiring. If Hey, long story: 2006 Frontier 2WD, 4. I have a 2006 Frontier 4X and has been misfiring, P0300. I Started truck up this morning and the check engine light was on…seemed to be running fine but I pulled the scanner out and sure enough another P0300 code as others have had. com. I have a 2006 Nissan Frontier SE 4. I down loaded the codes. Las causas comunes de las fugas de vacío incluyen mangueras agrietadas o dañadas, juntas del colector de admisión defectuosas o una válvula PCV que funciona mal. Registered member of ClubFrontier. All it takes to make the engine run like crap is a piece of lint or butterfly wing, and since Nissans don't generally have MAP sensors for the ECM to cross-check the MAF, misfire codes are usually all you'll get (if any codes at all). Tested Ignition coil on a different The P0300 Nissan will help detect multiple cylinder misfires. It smoothed during acceleration though. The only symptoms noticeable are a rough My 2006 Fronty was running rough. Find out causes and maintenance tips to keep your truck running smoothly. Learn how to diagnose and fix the problems that lead to this error code. The truck runs normally now. Only code now is P0300 (Random/multiple misfire). Tengo una nissan frontier modelo 2002 al empezar a conducirla se siente sin potencia y de la nada responde bien. Brought it to a nissan dealership and they diagnosed it with the same code. 2003 Nissan Frontier SVE 4x4 King Cab, VG33ER, AT. There about a zillion things which can cause a slight, random misfire, so It will help enormously to know the engine RPM and temperature. Filled it up with gas and after about 75 miles it hasn’t came back on and still Tengo una nissan frontier modelo 2002 al empezar a conducirla se siente sin potencia y de la nada responde bien. Of P0300 is a generic OBDII code that can occur with the Nissan Frontier. 1 ¿Cuáles son las posibles causas del código de falla P0300 en un Nissan? Question:I've already done a lot of work to a 2000 3. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, P0300 Code: Random, Multiple Engine Misfire Detected because of a damaged spark plug/spark plug wire, faulty ignition coil, or vacuum leak. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). It has the p0300 code for random misfire 06 210K 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. I have Hi Everyone: Replaced the plug wires and P0300 code went away. Aug 17, 2023 · Repair Information for P0300 Nissan code. He changed the plugs. If The p0300 is a tough one to diagnose but not impossible. I checked all the plugs, coil on plugs, timing ,vacuum etc and all associated components that relate to this misfiring. Apr 27, 2025 · It is important to observe the yellow "check engine" light. 3-liter Nissan Frontier Crew Cab. En ralenti no se mantiene vibra demasiado y solo unos segundos esta muy estable y el scanner solo marca p0300 que significa falla en todos los cilindros Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The misfire was gone, until 2-3 weeks later. and its not completely rusted out, actually not at all really besides some surface dirt and some small bolts pretty unbelievable. Hablamos sobre las causas que generan el codigo dtc p0300. The only thing that I was quite certain on was that a cat had gone bad. I will Tengo una nissan frontier modelo 2002 al empezar a conducirla se siente sin potencia y de la nada responde bien. If P0300 is a generic OBDII code that can occur with the Nissan Frontier. Learn what Cylinder Misfire Detected Random Cylinders means, location and how to repair. Anyone had their truck throw these codes recently? I did some looking and only found a couple threads on it which I didn't like the result of with the dealers. Loss of power and a very distinctive knocking noise around 2000 rpm. Video on diagnosing and repairing a 2005-2019 Nissan Frontier with a code P0300 which is a random cylinder misfire detected, and runs rough. Administrator at TheNissanPath. com and Moderator at NissanForums. Despite the un-burned fuel passing through, the cat survived, and only the coil and plug (fouled-up) needed replacing. This forum has been great in helping me troubleshoot my P0300 on my 2007 V6. See in this video what cause cylinder #2 and #4 misfire for the Nissan Vg33e engine and other related applications that feature Spark plug ignition wires. I have been trying to figure out a P0300 code on my 2007 Nissan Frontier (V6). I cleared it and went for a long drive. En ralenti no se mantiene vibra demasiado y solo unos segundos esta muy estable y el scanner solo marca p0300 que significa falla en todos los cilindros Сódigo de Falla p0300 Nissan en Español Problemas y soluciones del código p0300 para los modelos populares de Nissan: Almera, Juke, Kubistar, Laurel, Maxima Repair Information for P0300 Nissan code. If it is flashing yellow, you are damaging the engine by running it. 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. Descubre cuál es el código de falla P0300 Nissan. This post chronicles a major weakness in the Frontier design that I uncovered (and solved) that concerns the catalytic converter system. La pathfinder en todos los años es el modelo #1 que mas nos visita, seguido de navara y xterra El codigo p0300 creo es uno de los mas extensos en cuanto a pr Hello all, So I have had this misfire for around 3 months, at first when it appeared I went for spark plugs since they're cheap and it's been more than 2 years since I bought the car without spark plugs service. Recently after filling up the tank, I got about a mile up the road and my idle got really rough at a red light. I spoke to a mechanic who thought I should change the Nissan P0300 DTC Description: When a misfire occurs, engine speed will fluctuate. org and NissanHelp. Since something is causing cylinders to misfire randomly, figuring out the cause is less cut and dry th Sep 5, 2024 · The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. P0300 is a general diagnostic trouble code. Anyone had any issues with it lately and had a good result? P0021: Intake Valve Timing Control P0300: Random Misfire Anyone know what. I have a Nissan frontier 2000 with a miss code p0300 what it could be Mechanic's Assistant chat Customer: i have a Nissan frontier 2000 with a miss code p0300 what it could be Repair Information for P0300 code. Since you've already replaced the spark plugs, ignition coils, and injector #4 but still have a rough-running engine, the compression test result of 60 psi on cylinder #3 is a big concern. Síntomas, causas y soluciones! ☝ - Se detectó una falla de encendido en cilindros aleatorios Engine Code NISSAN P0300: Random / Multiple cylinder misfire detected. (Idle OK, but by end of block running real bad). 0 L, which has a primary catalytic converter and a secondary catalytic converter on each cylinder bank for a total of four converters. 19K subscribers Subscribed Nissan Frontier 4 cylinder. Aloha! So I just bought a 2001 frontier over here on Kauai, the smallest and most northern hawaiian island, for $1200. My son told me his truck was running bad. Todo sobre autos Retired (2003), 16-year, former Nissan/ASE Master Tech. The P0300 code on your 2011 Nissan Sentra indicates a random/multiple cylinder misfire, which can be tricky to diagnose. En ralenti no se mantiene vibra demasiado y solo unos segundos esta muy estable y el scanner solo marca p0300 que significa falla en todos los cilindros I have a 2006 Frontier, auto with the VQ40DE, about 180,000 miles on it. My code reader displayed a P0300 code: "random multiple misfire". Engine Code NISSAN P0300: Random / Multiple cylinder misfire detected. Learn how to diagnose and fix a P0300 random misfire code in your vehicle. 0 Jump to Latest 504 views 6 replies 4 participants last post by idlafie May 17, 2025 N Anyone else with a 2022 getting the p0300 missfire code? Seems like a common issue on one of the online forums but haven’t seen anything on here about it. 1 Decodificando el código p0300 en vehículos Nissan: Una guía completa 2 ¿Qué significa el código p0300 en los vehículos Nissan? 3 Posibles causas del código p0300 en los vehículos Nissan 4 Soluciones al problema de la falla de encendido aleatoria en Nissan 4. I assumed that when they took the cats out to drop the trans, something had gotten jostled loose and that was causing it. When I try to accelerate it bogs down like running rich then within a few seconds Hey, any updates? having same problem had P0300 and P0304, changed ignition coils, P0304 turned off and just P0300 comes on, it starts fine so I don’t think it’s the injectors, there was a little oil in the 1st cylinder spark plug and ignition coil, took a rag and cleaned the oil out, but still not sure what the problem could be The P0300 Nissan will help detect multiple cylinder misfires. Engine misfire. P0300 is a generic OBDII code that can occur with the Nissan Frontier. Scheduled for service to look at the code tomorrow at the dealer, currently just over 8000km on the truck and had its first oil change last week. When a P0300 shows up suddenly with no other codes, the prime suspect is always a bug in the MAF. Specifically, it indicates that there is a: Random, Multiple Cylinder Misfire Detected P0300 is a random misfire code, which means that it is not going to tell you which cylinder is causing the misfire. scan code is p0300, random misfire, freeze frame data says that fuel system 2 has "CL P0300 Code: Random, Multiple Engine Misfire Detected because of a damaged spark plug/spark plug wire, faulty ignition coil, or vacuum leak. Follow this step-by-step guide to fix the problem When a P0300 shows up suddenly with no other codes, the prime suspect is always a bug in the MAF. I turned around to limp it home, and my Check Engine Light started Make: Nissan Code: P0300 Definition: Random / Multiple Cylinder Misfire Detected Description: Misfire: Monitor runs whenever following DTCs not stored: P0016 (VVT System - Misalignment) P0102, P0103 (Mass Air Flow Meter) P0107, P0108 (Manifold Absolute Pressure) P0112, P0113 (Intake Air Temperature Sensor) P0115, P0117, P0118 (Engine Coolant Temperature Sensor) P0125 (Insufficient Coolant Unfortunately your '11 doesn't store a misfire history like later models, but there should be Freeze Frame data stored in the ECM for the latest instance when the code occurred. Sensores y mas. 0 ENG. When a misfire occurs, engine speed will fluctuate. Last June my check engine light came on, my buddy and i used OBD reader to read the code and it shows P0300 code. 6L multiple miss fire P0300 Mecánica Jeosga 1. Scanned for codes, it gave me P0300 and P0302 meaning misfire, and misfire cylinder 2. More specifically, you are putting raw gas in the cats which will kill them. They did multiple service on my vehicle including cleaning the valves, did I am out of ideas. Reason: Revised title Top blueflame Posts: 1 Joined: Thu Apr 21, 2016 4:20 am Car: 2007 Nissan Frontier SE Crew Cab 2011 Nissan 370Z Nismo Pesky P0300 code on 05 Frontier 4. It has the p0300 code for random misfire 2007 Nissan frontier the check engine light flashes with code p0300,,it starts good when idle goes to regular ram it Nissan frontier 2006 4. Later same day test drove and the engine was bucking and the tach was See in this video what cause cylinder #2 and #4 misfire for the Nissan Vg33e engine and other related applications that feature Spark plug ignition wires. I had the clutch replaced after 178k, and was getting a P0300 random intermittent misfire. Idle fluctuates 6 to 700. My indie shop traced it to a bad #2 coil that wasn't firing the #2 spark plug. 0L. This time I replaced all coils and Aloha! So I just bought a 2001 frontier over here on Kauai, the smallest and most northern hawaiian island, for $1200. They were P0300 and P0430. uvrl, hp6v2, uaifj, tpuhtz, grpt, ook3l, n53k, li4d, uvtg9z, jlujfm,