Test W: The Traction Control Indicator Is Never/Always On

PINPOINT TEST W: THE TRACTION CONTROL INDICATOR IS NEVER/ALWAYS ON

W1:

W2-W3:

Normal Operation
The traction control status is monitored by the anti-lock brake system (ABS) module. When the traction control is in active mode, a traction active status message is sent to the instrument cluster from the ABS module over the communication network.

Possible Causes
- ABS module
- instrument cluster