Volvo Owners Club Forum - View Single Post - Wanted: MAF for S80 2.4D & Air Quality Sensor

rossnowland · Aug 17th, 2018, 23:10

i would highly recommend making sure all avenues have been tested before fitting a new MAF. Very rarely do MAF's fail.
The AQS is probably blocked up with dust. Its in the CCM panel i believe, give it a blow / strong hoover.

Aug 17th, 2018, 23:10	#2
rossnowland New Member Last Online: Jan 5th, 2021 22:13 Join Date: Oct 2011 Location: cardiff	i would highly recommend making sure all avenues have been tested before fitting a new MAF. Very rarely do MAF's fail. The AQS is probably blocked up with dust. Its in the CCM panel i believe, give it a blow / strong hoover.