Volvo Owners Club Forum - View Single Post - D5 (D5244T to 2005) - Low Speed Loss of Boost. Takes along time to buildup.

dingov70 · May 31st, 2021, 09:25

Morning , I had the same issue with my D5 , replacing the MAP sensor cured the problem , it was providing spurious values to the ECU . It is probably the cheapest item to replace . Hope this helps

May 31st, 2021, 09:25	#2
dingov70 Master Member Last Online: Today 06:13 Join Date: Jan 2015 Location: Blackpool	Morning , I had the same issue with my D5 , replacing the MAP sensor cured the problem , it was providing spurious values to the ECU . It is probably the cheapest item to replace . Hope this helps __________________ To stupidity & beyond