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2012 nissan versa mass air flow sensor problems how to#
2012 nissan versa mass air flow sensor problems driver#
2012 nissan versa mass air flow sensor problems code#

When Should You Bypass MAF Sensor? What Is Mass Air Flow Sensor? Why Is It Necessary In The Car?.

Disadvantages Of Having a Bad MAF Sensor?.

What Happens If You Have A Bad Mass Air Flow Sensor?.

What Is Mass Air Flow Sensor? Why Is It Necessary In The Car?.

However, air mass flow sensors are extremely sensitive to heat.Īs such, a tiny amount of heat from an open flame can trick the sensor into reading higher than it should, which is detrimental to your engine if this happens. The gas used does not matter how hot it is and how much fuel-air mixture it can produce. This tube has the same shape as the airflow sensor and is made of metal, not plastic.īy placing it in front of an ignition source, it will heat up and give the same reading as the fuel-air mixture coming from your car’s tailpipe.

If you want to trick a mass airflow sensor, you’ll need a unique tube.

2012 nissan versa mass air flow sensor problems how to#

How To Trick A Mass Air Flow Sensor? Yes, there are ways to trick the mass airflow sensor. Generally speaking, bypassing is not desirable because it wastes money unnecessarily while at the same time it could lead to severe damage if left unchecked. A single leak will cause the MAF sensor to trigger and set off a light that pokes up from your dashboard. This happens at least 3 times a day and since this is my primary way of transportation, I would really like to know what is causing this issue so it can be fixed and I can safely transport my children again.MAF sensors are used on all cars to detect any leak in your exhaust system. No one seems to know what is going on with my car but it's pretty scary when I'm driving with my 3 kids and the car decides to lose power, jump all over the road and only drive 15mph. The transmission was also replaced in 2017, no issues with it so far.

2012 nissan versa mass air flow sensor problems code#

The mass air flow sensor was replaced in 2017 but that is the code we keep getting when it is hooked to a computer. Now at random times, usually if the car is left idling, the traction control light will come back on and the same thing happens but if I turn the car off for about 30 seconds then crank it again, the light is off and the car runs fine again. I turned the car off for about 30 seconds then cranked it again, the traction control light was off and the car drove fine. The traction control light and check engine light had both come on. The power outlet in the center console had gone bad so my husband changed the fuse and as soon as I started to drive, my car started jumping and would not go over 15mph. I've read a lot of articles about this, no one has figured out how to fix this. I cleaned the throttle body, check engine light is still on.

Traction control sensor goes away, engine light comes back on with same code reading. I stopped at a part store, turn the car off and back on. 10 miles afterwards this on I-75, the car will not climb hills, drops power, bucks and jerks the car forward and back. After 10 miles sitting in idle, the traction control sensor appeared. I had it cleared from o'reilly's since the same code was appearing on the car. I replaced the maf sensor, check engine light is still on.

I-75 hills, I can no longer accelerate to maintain speeds. About 300 miles later, it came back on and the car hesitates/bucks consistently with a loss of power once the speed hits about 60 mph. I cleaned the sensor, and the engine light went away. After these issues, I noticed the check engine light had come on for a mass air flow sensor.

2012 nissan versa mass air flow sensor problems driver#

After this, the driver side door no longer locks electronically, I have to lock and unlock driver side door manually but the passenger side does indeed work. After this, the radio unit would at times go completely black, causing me to have to turn the car off and back on. I replaced both speakers to find out that it is possible the in-car amplifier blew. Sometimes the car will recognize the phone, other times I have to disconnect the usb to phone connection, turn the usb cord around and reconnect a few times for the radio to recognize the phone. The issues with the electrical system started with the usb port connection to a cellular device. The cars electrical system started to have issues. This was a used pre-certified car, purchased from the dealer in which did not have any issues until its warranty was practically no longer valid.