No Communication with Electronic Brake and Traction Control Module. Saturn L300/LW300 2001

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2001 🢒 L300/LW300 🢒 Body and Accessories 🢒 Data Link Communications 🢒 No Communication with Electronic Brake and Traction Control Module

The electronic brake traction control module (EBTCM) has a dedicated keyword 2000 (KW 2000) data link. This data link is only used for diagnostics/reprogramming. If the scan tool can not establish communications with the EBTCM, the fault could be caused by:

•	The KW 2000 link from the DLC to the EBTCM is open, shorted to ground, or shorted to voltage.

•	A fault in the EBTCM

•	Power/ground circuit fault to the EBTCM