Hi all. Recently bought a 2005 S40 2.0D, been driving it for a month and no problems. But since the other day it has developed a very bad limp from pulling away at pretty much any time you come to a stop and has gotten worse over the last few days. Only happens at low rpm and goes into a limp mode and some times recovers when you de clutch and change gears. We had it looked at and codes reset, we will be taking it back but just wondered if anyone has seen this before ?
The guy thinks it maybe a module not communicating properly or an egr valve. But it started very sudden which leads me off the egr valve failing so fast. Could it be fuel pump related or something like that ? thanks for any help