Hello, maybe you can help me. The following problem: About 3 weeks ago I left my S60 (2.4, Bj 02, Benziner, 187tkm) in the open air. Everything was great until then. On Monday afterwards I started it at -9°C and had no servo support. Well, first so at work. In the evening at about -2°C back home, servo steering went “backwise sometimes”. Then my free workshop went to, in the warm workshop the power steering went perfectly. but on advice of the workshop for a new, used servo pump decided. Well, this is installed, but at the error picture nothing has changed: T<-5°C - no servo support -4°C<=T<=+3°C - jerky, partly servo support T>+4°C – full servo support funny noises do not exist, also no error messages. According to the workshop statement the servo pump and the faith also works. Do you have another idea? Thank you in advance!