Just drive.
They test on a dyno right? The ABS system is confused because the front wheels were moving but there rears weren't.
If you were on a dyno (rollers), you will be fine.
TB
Tony Boner
Personal: 98cdw27@charter.net Work: tony.boner@sun.com
Saving the computer world from WinBloze as Unix/Solaris/Java Guru
http://www.sun.com 1998 Contour SVT Pre-E1 618/6535 Born On Date: 4/30/1997
Now with Aussie Bar induced mild oversteer.