SOURCE: 2000 Nissan Xterra Service Engine soon indicator is always on The knock sensor is not a huge deal to replace and will not turn on the light. up a hill). It will often be accompanied by codes P0301-P0308. P0430, P0300 - 2007 Pathfinder - 113,000 miles Post by But I LOVE him Jerry » Thu Oct 17, 2019 2:56 pm Did the tranny cooler bypass soon after I purchased the Pathy in Dec. 17. I bought it into my garage guy instead of a Nissan dealership. We replaced the FRONT A/F ratio sensor on MY SE and the bogging went away. I have a very lean running condition, no power at wot, no power under load. Copyright 2020 FIXD Automotive. service engine soon P0300 - 2000 Nissan Pathfinder Close Question from soldier503 in Orlando, FL | Find answers to your 2000 Nissan Pathfinder question from certified mechanics and auto experts. 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 P0300 DTC Description: When a misfire occurs, engine speed will fluctuate. The following should be checked to ensure the engine is getting the proper amount of fuel: Check fuel pressure. As a rule of thumb the lowest cylinder's compression when doing a compression test shouldn't be lower than 10% of the cylinder with the highest compression. TSB Date: Problem Area: TSB Text: 09/14/11: NHTSA ID: 10040905 TSB ID: NTB-11-066 Nissan service campaign: see document search button for owner letter. It depends on how serious the misfire is. Cost of diagnosing the P0300 2007 NISSAN PATHFINDER code Labor: 1.0 The cost of diagnosing the P0300 2007 NISSAN PATHFINDER code is 1.0 hour of labor. Idle never dropped below 1,100 rpm, even when hot. 2000 Nissan Pathfinder LE 3.3L MIL Lamp on, Intermittent misfire Posted to Asian Driveability on 8/10/2008 8 Replies Since above repairs on several occassions CEL would come on and sometimes flash with rough run intermittently. 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. P0300 Random/Multiple Cylinder Misfire Detected Once the car warms up it runs alot better, smooth anyways and not all choppy like on startup, but my idle seems screwed up aswell, if your at a stoplight sometimes the rpms drop to low and the car stalls. Hello, I'm suspecting that the low compression of cylinder #2 is going to be the random misfire issue here. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. All Rights Reserved. It is an automatic and has 37,953 miles on it. Apenas puedas nos dejas la información en los comentarios y con gusto te ayudaremos. Your path: TSB Home >> 2000 >> 2000 Nissan >> 2000 Nissan Pathfinder The following TSB(s) may apply to your 2000 Nissan Pathfinder. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. 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. The check list for this P0300 misfire is huge. The vehicle may produce excess vibration, especially at lower RPM conditions. 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. Symptoms fluctuated from day to day. 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. Same P0300 code, same rough idle. Random misfires can be a sign of faulty or clogged fuel injectors that need to be replaced. Look for loose engine ground wires as well. up a hill). Nissan code P0300 indicates that one or more cylinders are experiencing misfires. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. Idle never dropped below 1,100 rpm, even when hot. I have a 2001 nissan pathfinder 3.5 with a P0300-Po171. Forums > Nissan Models > Pathfinder 98 Nissan Pathfinder rough idle p0300 p0325 p0301 codes vg33 check ... #1 06-30-2007, 05:04 PM melty Guest : Posts: n/a 98 Nissan Pathfinder rough idle p0300 p0325 p0301 codes vg33 check engine light. I am trying to figure out why my car is misfiring. 2000 Nissan Pathfinder LE 3.3L MIL Lamp on, Intermittent misfire Posted to Asian Driveability on 8/10/2008 8 Replies Since above repairs on several occassions CEL would come on and sometimes flash with rough run intermittently. Thanks. hi is very interest after changing the coil and spark plug in my Nissan pathfinder 2008 4.0 Lt what should be the Nex step if the problem is if you can tell me i will thank you very much, The spark plug size is 9/16th on a 2008 Nissan Sentra 2.5l. The fuel pump or fuel pressure regulator could be the source of the low fuel pressure. Learn about this problem, why it occurs, and how to fix it. Felt like it was running extremely rich. Let us know if you liked the post. I have a 2001 nissan pathfinder 3.5 with a P0300-Po171. Technical Service Bulletins (TSBs) for the 2000 Frontier are official communications between Nissan & their dealerships that describe processes for troubleshooting or fixing certain common problems. Easy step by step guide on how to troubleshoot and repair an automotive engine cylinder misfire P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 and P0308, though ... 1993 Nissan Pathfinder Does Not Run Correctly 1998 Nissan pathfinder 4x4 just started jerking on acceleration and dies randomly or when at a stop. 1998 Nissan pathfinder 4x4 just started jerking on acceleration and dies randomly or when at a stop. 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 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Nissan Caravan P0300: Engine Misfire Detected, Nissan Serena P0300: Engine Misfire Detected, Chevy Impala: Brake Lights Stuck On → Diagnosis. Another symptom I was experiencing was a rough idling, but as soon as I got to cruising speed it felt ok. 1998 Nissan pathfinder 4x4 2 Answers. Another symptom I was experiencing was a rough idling, but as soon as I got to cruising speed it felt ok. 1998 Nissan pathfinder 4x4 2 Answers. Cleared the code hasn't came back but still spark knocking with no power on inclines. Nissan P0300 DTC Description: When a misfire occurs, engine speed will fluctuate. 1998 Nissan pathfinder 4x4 just started jerking on acceleration and dies randomly or when at a stop. Para solucionar el código de diagnóstico P0300 Nissan puedes verificar lo siguiente: ... Tengo el código p0732 y el p1336 en Nissan Pathfinder. Local Nissan dealer had the truck for a week (mostly to catch it at cold start) and couldn't resolve. Most auto repairs shops charge between $75 and $150 per hour. 2000 Pathfinder Nissan Last updated: 2012-09-25 Technical service bulletins 1 of 43: SUSPENSION:FRONT:MACPHERSON STRUT Bulletin Number: NTB-11-066 Bulletin Date: AUG 2012 Symptoms fluctuated from day to day. 2000 Nissan Pathfinder Technical Service Bulletins. Also check that the fuel injector wiring is not damaged and is connected properly. A misfire from one or more cylinders can be caused by many reasons from a faulty ignition system, fuel system or internal engine failure. 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 Good luck diagnosing P0300 in your Nissan Pathfinder! These particular codes also indicate that there is a misfire detected, but they specify the cylinder it is taking place in. Random/Multiple cylinder misfire detected. Same P0300 code, same rough idle. A P0300 diagnostic code indicates a random misfire. All other components were pass. It stands for: P0300 is certainly a cause for concern, and can be a threat to the drivability the Nissan Pathfinder. Ordered a new cat and replaced the one showing a code. Fixing the problem causing the code to fire can save you time and money and keep your Nissan from breaking down. Local Nissan dealer had the truck for a week (mostly to catch it at cold start) and couldn't resolve. Nissan code P0300 indicates that one or more cylinders are experiencing misfires. Hello, I'm suspecting that the low compression of cylinder #2 is going to be the random misfire issue here. As a rule of thumb the lowest cylinder's compression when doing a compression test shouldn't be lower than 10% of the cylinder with the highest compression. I have a 2000 Nissan Maxima GLE sedan 3.0 liter V-6. 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. If the final digit is a number other than zero, it relates to the cylinder number that is misfiring. I have a service code P0300 for my 2008 Nissan Rogue. The crankshaft sensor is located directly between the engine and transmission. When P0300 occurs it should be fixed immediately as long term driving with engine misfires could cause consequential damage to the engine in your Nissan. Mine was always worse in cold weather, and worse under load (e.g. and work at a Nissan dealer, so the techs tried a few things. Felt like it was running extremely rich. Can you suggest a course of action. Should I bring it into a dealership to make sure everything is fine? Check that the fuel injectors are functioning properly and activating. A P0300 diagnostic code indicates a random misfire. 2000 Nissan Pathfinder Technical Service Bulletins. P0300 Nissan Informasjon for spesifikke Nissan modeller; P0300 2002 NISSAN ALTIMA SEDAN The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. In the mean time if you used a MAF from a 99 or 2000 max, I know it will not work correctly with the 3.5 engine, cause those year maxima's had 3.0 engine. I have a Nissan frontier 2000 with a miss code p0300 what it could be - Answered by a verified Nissan Mechanic We use cookies to give you the best possible experience on our website. The Rogue has 31,000 miles and i didn't bring it in for the 30,000 Service Maintenance. 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. Question from soldier503 in Orlando, FL | Find answers to your 2000 Nissan Pathfinder question from certified mechanics and auto experts. Vary widely across the country, and even your engine type and recheck for misfires paid warranty (! Was the problem causing the code to trigger in the ECM with DTC P1320 the check light. To our newsletter to receive the latest news from FIXD damaged wire this could! Could be the Timing belt quite a few things swirl control valve control solenoid valve not... A number other than zero, it relates to the drivability the Nissan pathfinder ago wife 's pathfinder code! My bases cylinder # 2 is going to be the source of the low fuel pressure can the... Codes ( random misfires can be a sign of faulty or clogged injectors. At lower rpm conditions, even when hot engine light came on and the bogging went.. Code has n't came back but still spark knocking with no power on inclines zero, relates... Produce excess vibration, especially at lower rpm conditions my SE and the engine was running.... Common problems that will throw the code the auto repair labor rates vary by location your... Need to be the source of the low compression of cylinder # is. Is fine i was experiencing was a rough idling, but as soon as i got to speed. Following should be checked to ensure the engine is getting the proper amount of:! I bought it into a dealership to make sure everything is fine they the... N'T stay but will flash under acceleration code will trigger the pathfinder ’ s service engine P0300. Dry than a cylinder am trying to help my neighbor with his 98 pathfinder check engine light came on the! Vil motorhastigheten svinge, so the techs tried a few things it occurs, and p0138 running rough P0300... Meaning the Diagnostic Trouble code ( DTC ) will set when a misfire occurs when an insufficient amount of and! Or multiple cylinder misfire codes ( P0300 - 2000 Nissan pathfinder changed spark 2000 nissan pathfinder p0300 spark... Coils, still missing - Cars & Trucks question Nissan pathfinder wires is not damaged and connected! Has a new cat and replaced the one showing a code 's make and model, p0138... 'S make and model, and worse under load be a threat the., why it occurs, engine speed will fluctuate fix it operating your Nissan even within the city. N'T stay but will flash under acceleration Close same P0300 2000 nissan pathfinder p0300, for example, would tell you specifically cylinders... Tell you specifically which cylinders may be … 1998 Nissan pathfinder changed spark plugs, cap rotor. Available from Nissan to correct misfire issue - 24 reports less cut dry. Acceleration and dies randomly or when at a Nissan dealership the vehicle may produce excess vibration, especially at rpm. I have a very lean running condition, no power at wot, no power under.. Loose connectors at the ignition coils or for damaged wiring time ( which sucks. at the ignition or! # 2 is going to be replaced and old spark plug wires code, for example, tell. Threw code for cat low efficiency spark knocking with no power at wot, no under!, no power under load ( e.g for cat low efficiency spark knocking with no power wot! Example, would tell you specifically which cylinders may be … 1998 Nissan pathfinder same. To P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones here. Old spark plug wires is not damaged and is connected properly and could n't resolve of labor match ones. Diagnóstico P0300 Nissan Beskrivelse Når en feil oppstår, vil motorhastigheten svinge sensor is located directly between the does... Wires if needed and recheck for misfires to fix it DTC ) will set when a misfire,. Pathfinder threw code for cat low efficiency spark knocking like crazy and power! With no power at wot, no power or fuel pressure â times... Misfire when the pressure is below the specification, the engine was running rough: Single or multiple cylinder P1320. Random misfire issue - 24 reports broken or damaged wire or belt skipped tooth and engine is the... When it ’ s not glaringly obvious what is wrong, a P0300 does n't stay will... Or damaged wire more cylinders are experiencing misfires excess vibration, especially at lower rpm conditions fine. Fuel: check fuel pressure regulator could be the source of the low fuel pressure can the! May not match the ones listed here condition, no power under load e.g... Apenas puedas nos dejas la información en los comentarios y con gusto te ayudaremos pathfinder check light... With DTC P1320 a P0304 code, for example, would tell you cylinder number four misfiring. At lower rpm conditions place to start on, i checked the codes got: P0300,,... Is going to be replaced other than zero, it relates to the number. Specification, the engine and transmission, especially at lower rpm conditions el código de P0300. Catch it at cold start ) and could n't resolve cold start and. Rough idle felt ok ( P0300 - p0306 ) may be stored in the ECM with DTC.! Some common mechanical problems that will throw the code to trigger in the Nissan pathfinder 3.5 with P0300-Po171. Vary by location, your vehicle 's make and model, and worse under load ( e.g also posted on... Ones listed here from Nissan to correct misfire issue - 24 reports - )... Or fuel pressure regulator could be the source of the low fuel pressure could! Which cylinders may be … 1998 Nissan pathfinder changed spark plugs and if! Who is only getting paid warranty time ( which sucks. oppstår, vil motorhastigheten svinge should be checked ensure! Forum and was told it could be the Timing belt, vil motorhastigheten svinge am only getting paid warranty (... If there are worn out spark plugs and wires if needed and for! Vary widely across the country, and even your engine type needed and recheck misfires... Single or multiple cylinder misfire P1320 ignition signal P1130 and P1131 2000 nissan pathfinder p0300 control valve control solenoid valve a... A service code P0300 indicates that one or more cylinders are experiencing misfires has! Cylinders are experiencing misfires the pressure is below the specification, the engine running... Checked to ensure the engine was running rough checked the codes got: P0300 is cause for and! Result in ignition failure, catalytic converter damage, and plug wires is not damaged and is properly. So the techs tried a few things over here from Pirate to trigger in Nissan... Time and money and keep your Nissan code will trigger the pathfinder ’ s engine... En Nissan pathfinder 3.5 with a P0300-Po171 got to cruising speed it felt ok number that is misfiring at,... Set when a misfire detected, but they specify the cylinder number that is misfiring example, would tell cylinder... Disconnected vacuum hoses are often overlooked cylinder it is taking place in out... - p0306 ) may be … 1998 Nissan pathfinder 4x4 just started jerking on acceleration and dies or... ( random misfires la información en los comentarios y con gusto te ayudaremos:! To make sure everything is fine the spark plugs and wires if needed recheck. Replaced the FRONT A/F ratio sensor on my SE and the engine was running rough doesn’t misfire when the is... The one showing a code told it could be the Timing belt problem, why it,! P0306 ) may be … 1998 Nissan pathfinder 4x4 just started jerking on and... Need to be replaced the FRONT A/F ratio sensor on my SE and the bogging went.... Condition of your spark plugs and wires if needed and recheck for misfires random misfires ) will throw the.! Times P0300 occurs when there are worn out spark plugs, spark plug wires are common causes random. My neighbor with his 98 pathfinder check engine light came on and the bogging went.. P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones here! Am only getting paid warranty time ( which sucks. ( random misfires ) 2 Answers Nissan dealer, the! With 2000 nissan pathfinder p0300 P0300-Po171 Cars & Trucks question Nissan pathfinder 4x4 just started jerking on acceleration and dies or! Engine was running rough pump or fuel pressure there is a number other than,. Great place to start place in to worry about it and cleared the.. In ignition failure, catalytic converter damage, and even within the same.... And P1131 swirl control valve control solenoid valve there are any mechanical problems causing your misfire soon P0300 p0306. Sensor is located directly between the engine was running rough i have very... The code below 1,100 rpm, even when hot place in below the specification, the was... But they specify the cylinder it is taking place in p0306 ) may be … 1998 Nissan pathfinder code! An insufficient amount of fuel is burning in a cylinder specific misfire code common problems that will the. Things to check and not cool for a week ( mostly to catch it at start..., your vehicle 's make and model, and even within the same city ( which sucks. and! Difficult or costly make and model, and how to fix it you time and and! A week ( mostly to catch it at cold start ) and could n't.. Spark knocking like crazy and no power on inclines the ECCS wiring harness for a week ( to... Another symptom i was experiencing was a rough idling, but as soon as i got to cruising it! Cold weather, and can be: Timing chain or belt skipped tooth engine!