I have Audi 200 20V 3b and strange MAF problem, or something that that look like that. When MAF is attached engine works very bad, black rich smoke on exhaust, it also looks like all cylinders don't work until 3-4000rpm. Idle is very bad, about 600rpm and usually engine dies and it is hard to start it again. If I try to move the car it dies almost immediately.
In case i unplug MAF, the car starts great, run and rev great but check engine and MAF error code is presented, so the car is in LIMP mode and run very poor off course.
I tried four different MAFs that I know they are good (one brand new) and it is always same and bad as I mentioned with MAF connected.
Does anybody have any idea or suggest what can I try and what might be a problem?
Thanks a lot.
In case i unplug MAF, the car starts great, run and rev great but check engine and MAF error code is presented, so the car is in LIMP mode and run very poor off course.
I tried four different MAFs that I know they are good (one brand new) and it is always same and bad as I mentioned with MAF connected.
Does anybody have any idea or suggest what can I try and what might be a problem?
Thanks a lot.
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