2005 Buick Rendezvous Q&A

2005 Buick Rendezvous Question: I'm getting a"SERVICE TRACTION SYSTEM" message. What's up?

The ABS and Traction off light some on but will go out when I restart the car. -
Answer 1
HAVE CODES SCANNED IN THAT MODULE AND POST SO WE CAN ADV -
Answer 2
I have 2004 same issue I just had a diagnostic done at buick and they said I have a loose connection to ecbm -