How to Fix P0101 Mass or Volume Air Flow "Nissan Altima" Mass Air Flow Sensor Fixed

How to Fix P0101 Mass or Volume Air Flow "Nissan Altima" Mass Air Flow Sensor Fixed

In this video, I will show you how to fix p0101 mass air flow sensor circuit.

We’re working on a 2011 Nissan Altima and in this video, I just wanted to go over a few things we found. First, we tried cleaning the mass air flow sensor which in a lot of cases can help and is always a good thing to try before replacing the mass air flow sensor. If you need to know how to clean the mass air flow sensor they do sell mass air flow sensor cleaner here . Sometimes just this alone will fix a p0101

On this vehicle, we actually had to replace the mass air flow sensor and also there’s a service bulletin that states a computer should be updated with new software to prevent this problem from happening. We deliver all this information in this video about Nissan’s mass air flow problems.

If you would like to see more great automotive video be sure to subscribe to The Flat Rate Mechanic

Subscribe to my youtube channel here:
For the most common automotive fixes to the most common car and truck problems. DIY auto repair to help you save money.

Connect with me:

Check out The Flat Rate Mechanics Tool Store on Amazon

For Promotional offers, consulting, training, sponsorships or other inquiries contact me at

The Flat Rate Mechanic. 26-year ASE Master Automotive Technician and Advanced level ASE certified here to help you save money on your automotive repairs

The Flat Rate Mechanic is a participant in the Amazon Influencer Program.

Due to factors beyond the control of The Flat Rate Mechanic, it cannot guarantee against unauthorized modifications of this information or improper use of this information. The Flat Rate Mechanic assumes no liability for property damage or injury incurred as a result of any of the information contained in this automotive repair video. The Flat Rate Mechanic recommends safe practices when working on cars or trucks with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this repair video. Due to factors beyond the control of The Flat Rate Mechanic, no information contained in this automotive repair video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or the information contained.



Bohappenstance Click says:

Hasn't all this "advanced" technology with all the sensors and computers and software updates, reached "the point of diminishing returns?" It certainly has for me, I just wonder what others think. If you're old enough to remember how it was compared to how it is, it makes you wish for the old days. There is a quality inherent in simplicity that the new stuff doesn't have.

kaka Rashid says:

thanks for you

Comments are disabled for this post.