DTC 8-4

CONDITIONS
The Anti-lock Brake System (ABS) control unit checks the internal Integrated Circuit (IC)s during the initial diagnosis, and keeps the ABS indicator light on if it detects any abnormality. It turns the ABS indicator light on again if it detects any ambnormality after the light goes off.

NOTE: Replace the ABS control unit if DTC 8-4 is indicated with the SCS service connector connected.