I am assuming that they achieved this conclusion because of what the data monitor print out see attached picture stated because at no time while driving in the last 34 weeks has the check engine light. P0101 2010 nissan altima sedan mass air flow circuit. How to replace mass air flow sensor 0203 nissan altima. The obdii code p0101 is set when the signal from the mass air flow sensor is out.
Consult your owners manual or vehicle service manual to identify or locate. My nissan altima 2001 model has a problem of engine stopping during idle or slow down. Back in march of 2015 on a colder day below 20 degrees i left work, and within about 1 mile, my service engine soon light appeared while stopped at an intersection. It could take the computer over 40 enginestarting cycles to clean this trouble code. Our list of 33 known complaints reported by owners can help you fix your nissan altima. If the code comes back, it may be necessary to replaced the mass air flow sensor. We will cover exactly what that means and potential fixes for it below. Nissan sentra questions check engine light on for mass air flow.
With a new mass air flow sensor for nissan altima from autozone, its easy to maintain your rides engine power and gas mileage. The mass air flow maf sensor can fail, causing various drivability problems. The mass airflow sensor maf in your nissan vehicle measures the amount of. How to tell if your mass air flow sensor is bad on your. With the nissan altima, p0101 means the the mass air flow maf sensor has a rangeperformance problem. I got home and read the code, and discovered it was a p0101 code mass or volume air flow circuit. The temperature of the hot film is controlled by the ecm a certain amount.
Problems with mass air flow sensors are common in many cars, including bmw, gm, volkswagen, mazda, toyota, nissan and other. Welcome to the growing family of new nissan owners. Troubleshooting nissan check engine light youcanic. It consists of a hot film that is supplied with electric current from the engine control module. P0101 2011 nissan altima sedan mass air flow circuit.
Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. I changed the sensor following your instructions and everything is good now read more. The service engine soon light came on our 2011 nissan altima so i headed to our local oreillys to have them read the computer. Yesterday, i just replaced the mass air flow sensor in my. Research, compare and save listings, or contact sellers directly from 208 2011 altima models in rochester. Once i did that my engine light went off and was running well. Nissan altima 2003 229000 miles accelerator throttle body air flow sensor jerkinghesitation revs up and down my problem is that after i cleaned the throttle body and maf sensor, when i start the car it accelerates and deccelerates, and when i start driving the car. The sensor element could get contaminated or damaged. If the maf sensor sends the wrong signal to your cars computerbecause of dirt or other contamination around its sensing elementsyour engine will be fed with the wrong amount of airfuel mixture. Learn about this problem, why it occurs, and how to fix it. How to troubleshoot the air conditioning in a nissan altima. How to clean a nissan mass air flow sensor it still runs. No do i need to bring it to the dealerschip to hav it answered by a verified nissan mechanic. Be sure to consult your owners manual, a repair guide, an autozoner at a store near.
Manual climate controls if so equipped this is the climate control panel for adjusting air flow, fan speed and temperature inside the cabin. Cleaning maf sensordebugging p0101 2011 nissan sentra. The symptoms of a bad mass air flow sensor autozone. Our list of 5 known complaints reported by owners can help you fix your 2011 nissan sentra. Code p0101 mass air flow sensor circuit rangeperformance. Unplug it and if the vehicle starts and runs fine, the sensor may be faulty or the connections loose or corroded. P0103 2011 nissan altima sedan description the mass air flow sensor is placed in the stream of intake air. The 2011 nissan altima has 24 nhtsa complaints for the engine at 54,306 miles average. P0101 nissan ricks free auto repair advice ricks free. I have a 2015 nissan sentra sr and a while back the check engine light came on.
P0102 2011 nissan altima sedan tech notes before replacing the mass air flow sensor, try replacing the air filter and cleaning the air flow sensor with low compress air or mass air flow sensor cleaner. A p0101 trouble code is defined as p0101 for mass air flow sensor maf. P0101 nissan mass air flow circuit rangeperformance. P0101 nissan diagnose and fix a p0101 nissan trouble code. What is mass air flow sensor in a car, problems, symptoms, mass air. P0101 2011 nissan altima sedan meaning the mass air flow sensor is placed in the stream of intake air. Altima armada avenir bluebird cedric gloria cima cube elgrand. The code that showed up wad dtc p0101 mass airflow sensor.
If your check engine light is on you could have a bad mass air flow sensor. Question from margotfaith in atlanta, ga find answers to your 2011 nissan sentra question from certified mechanics and auto experts. Before making a costly and timeconsuming trip to the dealer or a mechanic, give troubleshooting the problem a shot. Official recalls have been issued for the 2011 nissan altima by the nhtsa. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Nissan altima questions 2011 nissan altima, cargurus. How to replace maf mass air flow sensor 20 nissan rogue altima fixalex. Get reliability information for the 2011 nissan altima from consumer reports, which combines extensive survey data and expert technical knowledge. I live in miami florida and have a 2011 nissan altima with 92,000 miles. Nissan altima questions check engine light on, replaced.
The energetic engine and impressive fuel economy are what drew you to your nissan altima coupe, but unfortunately, a faulty air sensor can have a negative effect on both. August 2010 06 publication no om0e 0l32u2 printed in u. Yesterday, i just replaced the mass air flow sensor in my nissan sentra 2011. Read what can cause it, what needs to be checked and common problems and.
My 2011 sentra through a p0101 code at me so i set out to clean the maf sensor and check for other possible causes of the code. How do i replace my mass air flow sensor 2011 nissan sentra close. For example, in some mazda skyactiv engines, a failed mass air flow sensor could cause the engine to crank but not to start. How do i replace my mass air flow sensor 2011 nissan sentra.
For about 6 months, i was enjoying the deep sound the engine made when i accelerated. After changing the mass air flow sensor 2 times i finally got a nissan mass air flow sensor since the nissan dealership told me it had to be the original sensor not aftermarket. P0102 2011 nissan altima sedan mass or volume air flow. How to clean the mass air flow sensor code p0101 on.
There is a factory service bulletin for the following nissan models. How to clean the mass air flow sensor code p0101 on nissan. If the code comes back, it may be necessary to replace the mass air flow sensor. This video is applicable to the nissan altima, years 02 and 03. How to fix maf sensor check engine light on 2011 nissan. I also changed the connector for the mass air flow sensor. P0101 2010 nissan altima sedan description the mass air flow sensor is placed in the stream of intake air. Shop 2011 nissan altima vehicles for sale in rochester, ny at cars. To see how frequently 2011 nissan altima problems occur, check out our car reliability stats.
Today, i was sitting at idle in park and the rpms were high and fluctuating with my air conditioner on it died. A faulty maf sensor can cause your vehicle to run too rich or run too lean. Maf sensors are located between the air filter and the throttle body and are. Had this problem for two years, 3 maf sensors and 4 mechanics later it turns out it was a dirty throttle body that was not letting the air intake to. However, in the past 2 weeks i have been regretting it. Spectra premiums complete line of new mass air flow sensors, featuring ceramic pc boards to ensure premium performance and durability. You may have a situation when your engine is running. The thing to do would be to download a factory service manual or at least the. I have replaced the mass air flow sensor and the code keeps coming on.
Our mil came on just after christmas, p0101 maf sensor. The mass airflow sensor maf in your nissan vehicle measures the amount of air going into the engine. The complete details of all recalls are listed below, along with what they cover. Sideimpact air bag pressure sensor drivers side shown. First, i thought it was the maf sensor, so i cleaned it. P0103 2011 nissan altima sedan mass air flow sensor.
Failed mass air flow sensor may cause driveability issues. Follow instructions below to read nissan check engine light codes yourself with. When it comes to maf sensors, communication with the ecm is key. How to replace maf mass air flow sensor 20 nissan rogue. My 2011 nissan altima will not drive it turns on when i put the scanner on it told me the 02 sensor was bad i replaced that it didnt work than it told me my mass sensor and body throttle was out. A p0101 nissan trouble code is very common and there are two fixes for it. The worst complaints are transmission, accessories interior, and brakes problems. A technical service bulletin for some 20112012 nissan altima, maxima and. I reset the light, cleaned the maf sensor, changed the air filter and the mil light came on yesterday about 12 days after the reset. Common problems that trigger nissans check engine light to stay or flash. Unfollow nissan altima mass air flow sensor 2011 to stop getting updates on your ebay feed. Problems with mass air flow sensors are common in many cars, including bmw, gm, volkswagen, mazda, toyota, nissan and other brands. It should be considered a high priority to fix, as the maf sensor not reading properly can really make an impact on the performance of the vehicle. Sometimes air conditioning problems in an automobile can be an easy fix, even for those of us who know nothing about cars.
P0101 2011 nissan altima sedan description the mass air flow sensor is placed in the stream of intake air. If the filter is okay, the problem could be with the mass air flow sensor which is located on the air filter box. Looks like the ecm needs reprogramming, our 2011 altima has about 54k on the odometer, about 4 years 9 months since purchase. Nissan sentra failed mass air flow sensor may cause driveability issues 189 reports. Thats why delphi maf sensors use all new parts never remanufactured parts that could harbor debris and. My check engine light came on and the reading was p0101. P0101 2011 nissan altima air mass sensor problems the.
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