My ABS light came on yesterday on my 2002 S 430. How serious is that?
Sunday, November 28th, 2010 AT 4:34 PM
1 Reply
CARADIODOC
MECHANIC
33,916 POSTS
It means a problem was detected, the system is turned off, and a diagnostic fault code is stored in the computer. Having that code read will point to the circuit or system with the problem, not necessarily the defective part.