4WAS Main Control Unit
CAN DIAGNOSTIC SUPPORT MONITORDescription
^ The communication status and the number of errors of 4WAS main control unit, ECM, ABS actuator and electric unit (control unit), 4WAS front control unit and the steering angle sensor are indicated.
^ Error counter displays OK if any malfunction is not detected in the past. If the malfunction is detected, it displays 0. When turning the ignition switch ON, if it is normal, it displays 1. The upper limit of the counter is 39.
