Hello Hi I’m here now completely new, recently shot me a Volvo 850 2.5 20V for 375€. was a little bit of something but thanks to your contributions and the one or other repair instruction (Heynes) I’m as good as through. Through the bare reading of your posts I’ve already done, head seal, valve shaft seals and all other, OT point found, timing belts and water pump, seat heating, ABS and Tracs control unit and some smaller things. To the control unit still short, error memory erasure has with + – hold together not worked, I think. Lamps are still on. Well, not to deviate from the subject first, a quite cordial thank you!!!!! And for further helpful tips and tricks, cheer! Oh yes, jamand has an idea like this with the universal cat, with the markings E or R is actually so clear but I have to pay attention to something special except measure and ccm? again thanks