MAF sensor
Posted: Sat Jun 29, 2019 3:48 am
Ok tech wizards.
.
I think my MAF is stuffed, I have 12v and 2 grounds, so all good. When I run the car I have 0 volts at idle and no or little change at wide open. It did go to .03 at wide open but that is the max.
Also I ran the car with the MAF disconnected and it ran the same. It is very rich and the gearbox is sluggish.
So I think the MAF is stuffed and sending the long term fuel trim up and up until it’s gone into limp mode.
Any help would be appreciated and is there any way to test the hot wire in the MAF.
Cheers
.
I think my MAF is stuffed, I have 12v and 2 grounds, so all good. When I run the car I have 0 volts at idle and no or little change at wide open. It did go to .03 at wide open but that is the max.
Also I ran the car with the MAF disconnected and it ran the same. It is very rich and the gearbox is sluggish.
So I think the MAF is stuffed and sending the long term fuel trim up and up until it’s gone into limp mode.
Any help would be appreciated and is there any way to test the hot wire in the MAF.
Cheers