car only runs with mass air flow sensor unplugged

Car only runs with maf unplugged. What Happens If You ...

Car only runs with maf unplugged. 8 years ago; Read Time: 0 minute; by ; comments R56 Ugh! Most Liked Posts. Okay, a little backstory first. I was driving my R56 one day and I got an engine temp warning. I immediately stopped the car and had it towed home. The problem turned out to be that dumb gasket on the oil filter housing. All genuine MINI partsput the car in maintenance mode and went to ...

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maf sensor test? car still runs the same with it unplugged

· Most cars will run in a preconfigured rich mode when the MAF is unplugged and also go off other sensors like old guy stated. I got burned real bad doing only this test on my Infiniti tracing down a huge vacuum leak. A Nissan master tech told me to do this same test and when I did it, I figured oh okay my MAF is bad. I ended up wasting 300 bucks on a perfectly good working part. The problem ...

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Car Stalls After Starting, Runs When MAF Unplugged

Car stalls after starting, runs when MAF unplugged. The car will start and seems to run fine for a few seconds. It stalls and I can smell unburnt fuel in the exhaust. I suspected immobilizer and performed the lock and unlock with the key remote 5 times with no effect. I then suspected the MAF and unplugged it and it would star and run reliably.

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Rough Idle__unplugged MAF? | BimmerFest BMW Forum

· Didn't stall. Idle roughly, but steady. At very slight throttle pressure (barely more than coasting) it can be jumpy, from 500 to 1500 rpm. Got fault code 08 Air Mass Sensor (keep in mind, this ONLY shows when MAF is disconnected. If MAF is plugged in, I get misfire codes and recently coolant thermostat jammed open.

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Mass air connected, Car dies. Disconnected, Car runs ...

· All the sensors are there and plugged in, just no tubes running to them. I do have Cats, and i do have a smog pump hooked up to pump air into the cars (high flow x pipe). So TB, sensors, MAF its all stock. Third> I've hooked up the airbox, plugged in the MAF with the car off. As soon as i start the car, she'll run then die. I then unplug the ...

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Will car run (without damage) with MAF disconnected ...

· car would run with the air mass meter disconnected. So I was wondering if this was the case with this system? What I am wondering is if the MAF is not working right, would it run similarly with/without it? Also, if it can run without it, how much worse performace should I expect? Please forgive this question if it is absurd! Thanks surfTDI in Southern N. E. J. jaydhall Veteran Member. Joined ...

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Car only runs with maf unplugged -

Category: Car only runs with maf unplugged Car only runs with maf unplugged. Posted on The mass airflow sensor is a key sensor in your car. Your car has a lot of sensors, and this is just one that helps your car run properly. In this article, we will look at what happens when you disconnect the mass airflow sensor. Read on to find out all you need to know about when …

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Car runs better with MAF sensor unplugged.. | Modded ...

· Car runs better with MAF sensor unplugged.. Jump to Latest Follow ... If your car is running better with maf unplugged then a) ur maf was bad b) it was getting bad reading c) u have a leak in ur intake track and or pulling in unmetered air. Nothing more nothing less, check those 3 things. It sounds like ur problem is c, check for leaks in intake track (intake tube, throttle body gaskets and ...

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Car only runs with maf unplugged. Car fires right up then ...

You know that your car will start and keep running even with the mass airflow sensor unplugged. In some cases, the vehicle might run even better if the mass airflow sensor is Me? BMW Models. Z Series. Engine only starts and runs with MAF unplugged. Page 1 of 2 1 2 Last Jump to page: Results 1 to 25 of Thread: Engine only starts and runs with MAF unplugged.

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I unplugged the mass air flow sensor and it runs fine but ...

· I unplugged the mass air flow sensor and it runs fine but if I plug it back in the car almost immediately dies. Will it - Answered by a verified VW Mechanic . We use cookies to give you the best possible experience on our website. 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. By chatting and ...

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Can You Drive Your Car With Your Maf Unplugged ...

· Yes You can drive the car with the MAF unplugged. The ECU will Use default values and use RPM and other things to compensate. In fact that is one of the test you can do to determine if the MAF is bad, if the car stumbles doesn't run right with it plugged in and maybe you have a 121 code, unplug it and if it runs OK then pretty sure bet the MAF is bad.

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