Hi can any one tell me the symptoms of air flow meter failure ! I have a 2001 wrx ppp.

 

Hi Mate ,

Easy to check for failure , with the engine running unplug the maf if it stalls mafs fine if it stutters and carries on running mafs dead .

link to my is my maf dead thread try a search lots of info about

Martin .

 

Hi have tried unpluging maf and it stutters then keeps running must be dead then, thanks for your advice. Any idea how much a new one is.