Volvo Owners Club Forum - View Single Post - V70 Running Rough (Upside down Y fault light on) (Fuel/Ignition)

sholtby · Nov 6th, 2004, 16:49

You need to pull the fault codes now the light is on. It could be faulty MAF sensor, lambda sensor etc
Check all your inlet and vacume hoses are secure and not split.

Simon

Nov 6th, 2004, 16:49	#2
sholtby Premier Member Last Online: May 26th, 2010 20:17 Join Date: Dec 2002 Location: north east	RE: V70 Running Rough (Upside down Y fault light on) (Fuel/Ignition) You need to pull the fault codes now the light is on. It could be faulty MAF sensor, lambda sensor etc Check all your inlet and vacume hoses are secure and not split. Simon