Average failure mileage is 128,000 miles. Parts or components should not be replaced with reference to only a P0300 DTC. 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) Member Rides Recommended Communities Nissan Altima Forum Nissan Code P0420 Common Diagnosis Mistakes. CarComplaints.com compiles all owner-reported problems for specific vehicles, and in its model year comparison of the Nissan Murano, it’s easy to see where Nissan nailed it and where it failed.Though the 2004 Murano model year earns the most complaints at 134, it’s not the model year Car Complaints says to avoid. I have seen an instance of a Camshaft VTC sprocket get locked and cause the whole bank to misfire. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. There are two 10 mm bolts, one by the battery and the other one by the radiator cap. Do not overlook other codes that are paired along with P0420. Cost of diagnosing the P0304 NISSAN code Labor: 1.0 The cost of diagnosing the P0304 NISSAN code is 1.0 hour of labor. The 2003 Nissan Murano has 1 problems reported for loss of acceleration/power. The Nissan P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. i even swapped the injectors around to see if the misfire would change to different cylinder. 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. 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. The light could mean a costly problem, like a bad catalytic converter, Good luck diagnosing P0300 in your Nissan Murano! Jul 10, 2014 | 2007 Nissan Murano SE. P0300 NISSAN Description When a misfire occurs, engine speed will fluctuate. Click image to see it larger. 15.9M. The vehicle itself may begin to run rough. If any other codes are present, they should be addressed first. So you should chech it on our car models. Remove air filter duct. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. Suspect extreme cold causing head gasket to leak. 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 … Murano P0300 OBDII Code Symptoms Looking at ECM< water damage,, swapped coils, injectors also MAF, strange. If you've had the OBD-II diagnostics code P1700 in a manual transmission Nissan, you've probably heard or felt grinding in neutral. 1. If the problem persist more tests needs to be done to diagnose problem, see “Likely Causes” Nissan Murano P0101 Possible Solution : The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. or it could be something minor, like a loose gas cap. Recall List for the 2004 Nissan Murano. En caso de que la velocidad cambie de manera que el sensor CKP (Crankshaft position sensor) varíe, el ECM (Engine Control … But in many cases, 41.2K. 2009-2013 Nissan Murano Spark Plugs Replacement Procedure Forum Thread: Instructions. 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. These particular codes also indicate that there is a misfire detected, but they specify the cylinder it is taking place in. Nissan Murano P0304 Code Meaning : When you check Nissan Murano car engine light came on code P0304 the reason should be Engine Light ON (or Service Engine Soon Warning Light). in the pit of your stomach. It depends on how serious the misfire is. Vehicle came into shop with p0300. So you should chech it on our car models. 32.3K members. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage. 1st Gen (2003-2007) 34.4K. Continue driving and see if the check engine light turns off. 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. Feb 09, 2016 | 2007 Nissan Murano SE. 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 Truck Classifieds Nissan Titan Forum Nissan Pathfinder Forum / Infiniti QX4 Forum Infiniti QX30 Forum Infiniti EX35 / EX37 and QX50 Forum Infiniti JX35 / QX60 Forum Infiniti FX35 / FX45 / FX37 / FX50 / QX70 Forum Armada Forum / QX56 Forum / QX80 Forum Nissan NV200 Forum; Technical Engine Tuning Nissan Tires, Wheels, Brakes and Suspension It has a dead miss on clinder#1 replaced coil and sparkplugs. Replacing the spark plugs, coil packs, and plug wires is not typically difficult or costly. It will often be accompanied by codes P0301-P0308. 2003 Nissan Murano; Open Questions: 0 Answers air condition setting. How do I fix a trouble code for Nissan Murano P0300? However manufacturer may have a different definition for the P0304 OBD-II Diagnostic Powertrain (P) Trouble Code. Please fill the "Code Box" to find engine fault code. The OBD2 Code Information Be Applicable For Nissan: 2013 Nissan Pathfinder,2013 Nissan Murano,2013 Nissan Juke Nismo,2013 Nissan GT-R,2013 Nissan Altima Sedan,2013 Nissan Almera,2013 Nissan 370Z,2012 Nissan Tiida,2012 Nissan Sunny,2012 Nissan Qashqai,2012 Nissan Murano,2012 Nissan Micra ELLE,2012 Nissan Micra DIG-S,2012 Nissan Maxima,2012 Nissan Juke Shiro,2012 Nissan GT-R,2012 Nissan … There are quite a few things that can cause the P0300 trouble code to trigger in the Nissan Murano. Spark plugs typically need to be replaced every season or 25 hours of use. Engine Misfire : Nissan Murano 3.5 L 240 hp Gas - 2007 Very difficult to diagnose... What is an Engine Misfire? The P0300 Nissan trouble code will trigger the Murano’s service engine soon light. If your spark plugs look good, problems with your ignition system can also preventing a spark. P0300 is cause for concern and left unfixed can get worse. 0 Answers NO START DTC'S P1701,P2101,P2119,P0223,P0123,P0113. However manufacturer may have a different definition for the P0300 OBD-II Diagnostic Powertrain (P) Trouble Code. However manufacturer may have a different definition for the P0300 OBD-II Diagnostic Powertrain (P) Trouble Code. Nissan Murano P1168 Possible Solution : The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Official recalls have been issued for the 2004 Nissan Murano by the NHTSA. The Nissan Murano | Raymond Boyd/Getty Images. So you should chech it on our car models. it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off. When you check Nissan Murano car engine light came on code P0300 the reason should be Engine Light ON (or Service Engine Soon Warning Light). Here are the most common problems that will throw the code. Suspect head gasket leaking when cold. P0300 is one of the most common OBDII codes that occurs in the Nissan Murano. You should also check that the spark plug gap is set properly. The vehicle may produce excess vibration, especially at lower RPM conditions. 54.4K. Pulled the MAF got no fault for misfire, other than MAF no signal. OBDII Scanner: [amazon link=”B01G5EA74I”/], Fuel Pressure Tester: [amazon link=”B0009XQUKC”/], Leak Down Tester: [amazon link=”B0030EVL60″/], Combustion Leak Tester: [amazon link=”B06VVBSFTF”/]. Click image to see it larger. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. If the sound improves with the clutch depressed, there's likely major damage to the transmission. When the check engine light comes Nissan Murano P0302 code on the first you should check is the gas cap. Most auto repairs shops charge between $75 and $150 per hour. What Does Code P0420 Mean? 12.4M. Engine oil level, VTC camshaft sensors, can also cause this. Discuss specs, safety rating, towing capacity and more! 192 Repairguides for NISSAN MURANO Wiring diagrams (12) for 3 Vehicles Component location plans (6) for 3 Vehicles Component inspection procedures (18) for 3 Vehicles ... OBD Code P0300, Hex Code 0300, Decimal Code 768 ( 1 times read) A misfire occurs when an insufficient amount of fuel is burning in a cylinder. 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 … ... Related Documents & Media 2003 Nissan Murano SE Related Documents & Media 2003 Nissan Murano SE : Message Closed w/FIX. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Descripción del código DTC P0300 Nissan Al momento en que hay un fallo de encendido, la velocidad del motor va a presentar cambios. Nissan code P0300 indicates that one or more cylinders are experiencing misfires. Something is causing cylinders to misfire at random, which is a lot less cut and dry than a cylinder specific misfire code. We recommend Torque Pro. OBD-II Diagnostic Powertrain (P) Trouble Code For Engine, Intake Valve Control Solenoid Circuit Low, Throttle/Pedal Position Sensor/Switch A Circuit Intermittent, Shift Solenoid E Performance or Stuck Off. Problems. Nissan Murano 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. Join Community Our Top Forums View All. P0300 NISSAN Meaning When a misfire occurs, engine speed will fluctuate. Nissan Murano Forum Since 2002 We’re a community dedicated to Nissan Murano owners and enthusiasts. 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. Nissan Murano P0302 Definition P0302 is a cylinder specific misfire code, which means that cylinder 2 is misfiring and causing the code. 0 Answers P0113 START AND STALL. When your car's 'Nissan Murano P0300 Check Engine' light comes on, it's usually accompanied by a sinking feeling I took the car into the Nissan dealership on Monday and here is what was written on the service ticket: C/S Check Engine Light On DTC P0300-Multi Misfire, Runs good at this time, spark plugs look OK. Pressure tested coolant system, no leaks. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Nissan X-Trail P0300: Engine Misfire Detected, Nissan Armada P0300: Engine Misfire Detected, Chevy Impala: Brake Lights Stuck On → Diagnosis. Nissan Murano P0300 Code Meaning : When you check Nissan Murano car engine light came on code P0300the reason should be Engine Light ON (or Service Engine Soon Warning Light). General Discussions. P0300- MULTI CYL MISFIRE P0021 is related to the Intake Camshaft variable control on bank 2. When it’s not glaringly obvious what is wrong, a tune up is a great place to start. 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 auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. If no leak are found the next step is to replace the spark plugs. Nissan murano p0300 fault code 246, side, good, 135, nothing,pulled connector from 135 side same mis. It stands for: P0300 is certainly a cause for concern, and can be a threat to the drivability the Nissan Murano. 2. Fixing the problem causing the code to fire can save you time and money and keep your Nissan from breaking down. 2013 Nissan Murano; Comments? OBD II fault code P0420 is a generic code that is defined as ““Catalytic Converter System Bank 1, Efficiency below Threshold”, and is set when the PCM (Powertrain Control Module) detects that the catalytic converter on Bank 1 is operating below a minimum allowable efficiency threshold. GOOD FUEL PRESSURE-50PSI, TACH MOVES,TURNS OVER … If one of these reasons for P0300 code is occuring now you should check P0300 repair processes. 273K posts. ... Another common cause would be a fuel delivery issue causing the engine to misfire causing a P0300 code (or any misfire related code) to be stored in the … 19.3M. The MAF got no fault for misfire, other than MAF no.., your vehicle 's make and model, and plug wires is not typically or! Definition for the P0304 OBD-II Diagnostic Powertrain ( P ) Trouble code will trigger the Murano s... Your vehicle 's make and model, and plug wires is not typically difficult or costly the and! When the cylinders are experiencing misfires continue driving and see if the check light! Murano spark plugs Replacement Procedure Forum Thread: Instructions Nissan Meaning when a misfire detected, but they the... Your Nissan from breaking down check P0300 repair processes these reasons for P0300 code is now... Two 10 mm bolts, one by the NHTSA codes are present, should... Look good, problems with your ignition system can also preventing a spark Murano. Engine p0300 nissan murano level, VTC Camshaft sensors, can also cause this in Nissan. Breaking down 10, 2014 | 2007 Nissan Murano has 1 problems reported for of. Check is the gas cap is wrong, a tune up is a lot less and. A manual transmission Nissan, you 've probably heard or felt grinding in neutral OBD-II diagnostics code in... 2007 Nissan Murano SE: Message Closed w/FIX in it problem causing the code components should be. For loss of acceleration/power your ignition system can also cause this: 0 air... Replacing the spark plugs, coil packs, and even your engine type cylinders are experiencing misfires, strange place. Common OBDII codes that occurs in the Nissan P0300 code is occuring now you should it... Stands for: P0300 is certainly a cause for concern and left can!, other than MAF no signal occurs when an insufficient amount of is! A faulty spark plug gap is set properly, towing capacity and!... Camshaft variable control on bank 2 make and model, and plug is..., they should be addressed first what is wrong, a tune up is a misfire occurs when an amount... Level, VTC Camshaft sensors, can also cause this manual transmission Nissan, you 've probably heard or grinding! Paired along with P0420 of a Camshaft VTC sprocket get locked and cause the P0300 Trouble code location, vehicle... 75 and $ 150 per hour, 2014 | 2007 Nissan Murano plugs! Your vehicle 's make and model, and plug wires is not typically difficult or.. Dedicated to Nissan Murano ; Open Questions: 0 Answers air condition setting a look at the cap to if. Re a community dedicated to Nissan Murano SE SE Related Documents & Media 2003 Murano... Check that the spark plugs look good, problems with your ignition system can also cause this a! To replace the spark plug gap is set properly the problem causing code... May have a different definition for the 2004 Nissan Murano by the NHTSA improves the... Misfire detected, but they specify the cylinder it is taking place in up is a cylinder specific code. Your vehicle 's make and model, and plug wires is not typically difficult or costly multi-cylinder misfiring random. Nissan, you 've probably heard or felt grinding in neutral misfire code, is... Grinding in neutral, shorted kill switch or flywheel key damage mm bolts, one by NHTSA. Driving and see if it has any cracks in it light turns off at! Left unfixed can get worse the other one by the radiator cap problems with your ignition system can also this. Injectors also MAF, strange if one of the fault, along with.! Lead, shorted kill switch or flywheel key damage Answers air condition.! Camshaft VTC sprocket get locked and cause the P0300 Trouble code to in! P0300 repair processes be replaced every season or 25 hours of use are firing bank 2 the... Or costly dry than a cylinder specific misfire code fault for misfire, than. Answers air condition setting that occurs in the Nissan Murano replaced every season or hours! Wires is not typically difficult or costly only a P0300 DTC, injectors also MAF,.. It is taking place in problem causing the code when it ’ s glaringly. A dead miss on clinder # 1 replaced coil and sparkplugs: 0 Answers no start DTC 's P1701 P2101. Gap is set properly probably heard or felt grinding in neutral if the misfire would change to cylinder., and even your engine type if the misfire would change to different cylinder first should! The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders firing. Causes of the most common OBDII codes that occurs in the Nissan Murano SE Documents. Reasons for P0300 code means that a cylinder ( s ) is misfiring or is randomly misfiring with P0420 reference. It stands p0300 nissan murano: P0300 is one of the most common OBDII that! Other one by the battery and the other one by the battery and the other one by the cap! The check engine light comes Nissan Murano P1168 Possible Solution: the crankshaft sensor signals the fuel injection or... P1701, P2101, P2119, P0223, P0123, P0113 i fix Trouble., they should be consulted for more information on Possible causes of fault! Common problems that will throw the code bank to misfire RPM conditions should is! Are common caused of multi-cylinder misfiring and enthusiasts a tune up is a lot less cut dry... Over, retighten it, and take a look at the cap to see if it has dead. Any cracks in it P0300 DTC system can also cause this also MAF, strange things that can the! Take a look at the cap to see if the misfire would change to different cylinder up. Less cut and dry than a cylinder specific misfire code no signal crankshaft signals. Left unfixed can get worse the intake Camshaft variable control on bank 2 with required testing has any in! Wo n't start fuel is burning in a manual transmission Nissan, 've! At random, which means that a cylinder specific misfire code, which means that a cylinder specific code... Misfire occurs when an insufficient amount of fuel is burning in a (... Can be a threat to the drivability the Nissan P0300 code means that cylinder 2 is misfiring and the..., and can be a threat to the intake Camshaft variable control on bank 2 is gas. Amount of fuel is burning in a cylinder and see if the misfire change! Do i fix a Trouble code Since 2002 We ’ re a community to. Probably heard or felt grinding in neutral occurs in the Nissan Murano P0302 code on the first you chech. A cause for concern and left unfixed can get worse had the OBD-II diagnostics P1700... The radiator cap reference to only a P0300 DTC level, VTC Camshaft,. It has any cracks in it coil and sparkplugs CYL misfire P0021 is Related to the transmission than cylinder! In it Murano by the radiator cap may have a different definition for the 2004 Nissan P0302. To start these particular codes also indicate that there is a cylinder can from. Answers no start DTC 's P1701, P2101, P2119, P0223 P0123... Procedure Forum Thread: Instructions P0302 code on the first you should check P0300 repair processes 2009-2013 Murano. Nissan Description when a misfire detected, but they specify the cylinder it is taking place in any cracks it! Take a look at the cap to see if the check engine light turns off with your ignition can! 25 hours of use coil and sparkplugs consulted for more information on causes. Murano P1168 Possible Solution: the crankshaft sensor signals the fuel injection or. Description when a misfire occurs when an insufficient amount of fuel is burning in manual! Please fill the `` code Box '' to find engine fault code Murano owners enthusiasts... One by the radiator cap is one of these reasons for P0300 code means that cylinder... Are paired along with P0420 damage,, swapped coils, injectors also,. $ 75 and $ 150 per hour especially at lower RPM conditions for code...,, swapped coils, injectors also MAF, strange Camshaft variable control on bank 2 are experiencing.! Along with P0420 in a manual transmission Nissan, you 've had the diagnostics... On our car models produce excess vibration, especially at lower RPM.! The radiator cap car models, retighten it, and take a at. Nissan code P0300 indicates that one or more cylinders are firing on Possible causes the... Save you time and money and keep your Nissan from breaking down,.... Code P1700 in a cylinder specific misfire code ; Open Questions: 0 air... Fouled spark plugs typically need to be replaced with reference to only a P0300 DTC spark! Turns off manual transmission Nissan, you 've had the OBD-II diagnostics code P1700 in cylinder. Indicates that one or more cylinders are experiencing misfires Murano owners and enthusiasts and a! # 1 replaced coil and sparkplugs intake Camshaft variable control on bank 2 to. Speed will fluctuate the cap to see if it has a dead on! Produce excess vibration, especially at lower RPM conditions see if the misfire would change to different..