What does it mean when I have a TRAC sensor error... I think the number is 4-4-4, but not sure... I don't have the book in front of me. Anyway, my ABS-TRACS light is on, and I'm getting this message. Where is the TRAC sensor? And, how do I check to see if it's working or not?

 

The tracs is part of the ABS system. It is monitored by the ABS module.