Volvo S70 Made from 1998 to 2000, this sporty model replaced the 850 sedan and instantly became a hit.

Mass air flow sensor- s70

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Old 09-21-2011, 06:42 AM
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Default Mass air flow sensor- s70

If I remove the connector on the MAF sensor while the car is running then I put it back,should the car stall or keep on running.
I am trying to Isolate a problem and I want to make sure the MAF is not the culprit.
help anyone
 
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Old 09-21-2011, 04:16 PM
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It should keep running. It will also toss a CEL. What problem are you trying to isolate?
 
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Old 09-21-2011, 10:08 PM
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Originally Posted by rspi
It should keep running. It will also toss a CEL. What problem are you trying to isolate?

When I do that the car Stalls,does that mean the sensor is Bad.or can an Exhaust leak have the same effect

problem with my car running poorly.
 
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Old 09-22-2011, 05:38 AM
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I'm not sure. I've had cars run with them disconnected so maybe I don't know what that would mean. I would guess that it will stay where it is when you pull the plug on it.

What codes do you have in the OBD-II port?
 
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Old 09-22-2011, 05:54 AM
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thanks,but maybe you are not even reading what i asked correctly.
The car starts if i disconnect it,It only stalls when the car is Running,unplug it and then when I plug it back that,s when it stalls.
 
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