V70 t5 per me7 help please

[RGM200]

I have a problem where the car won't run with a MAF connected have tried a second hand MAF and a brand new MAF so 3 mafs in all. as soon as I plug a MAF on the engine management light comes on then the slolid yellow arrow and it dies. As soon as I unplug the MAF it runs ok and drives ok although it will be costing me a fortune in petrol!

Any ideas please?

someone said a faulty waste gate actuator?

Could it be the lambda sensor?

Codes have been read originally when this happened and come up with nothing

Any help really appreciated

Thanks. Rob

[v70tom]

I have a v70 se and tryd to disconnect the maf.
Just to check.
Not much different but computer says the fuel consumption going up.
Could it be some other connector? Anything which runs along the maf?
Vacuum pipes etc ?