Been having a few issues with my Lupo 1.4s (2001) and recently had the crank sensor changed This has solved most of the issues, but now my speedo isn't working at all, it sits at 0 and my milage hasn't moved at all, i didn't drive far but it should have at least registered something. the fuel gauge seems to be acting up slightly, only really when i go round corners it drops a fair bit, i know this will be normal cause it's going away from the pump, but it never used to do it. rev counter & temp gauge still working fine. used a diagnostic to check it, can't remember the code but it said something like 'Speed sensor A' any help would be appreciated, thanks in advance