New 2001 540i owner here. ordered K line cable and software from bmcables and ran it on my car last night. Checked out info on several modules using 99 m62 script. Checked and cleared some old error codes and switched it off. Everything was working fine when I shut her down. This morning the Mrs called me at work to say the engine was revving up like the floormat was jammed against the accelerator. Searched for others with similar experience has turned up nothing. Any help would be greatly appreciated.