Just got my other TDI up and going (2002 Jetta). My problem is at about 1500 to 3000 RPM's while driving at a constant speed (not slowing down or accelerating) my RPM's will go up and down about a 100 or so, causing the car to what i would say rock. I have VCDS and the only code i have is: "Anti-Shudder Valve + or - ground Intermittent" I've looked at all the write ups on this code, i have replaced all my vacuum lines and checked/cleaned the connector to the anti-shudder valve but still the code doesn't go away or the RPM problem. Car runs and drives great with the exception of this problem, anyone have any ideas?
Thanks
Josh
Thanks
Josh