ECU Part Number 4WAS Rear

The 4WAS R tab shows the 4 Wheel Active Steer Rear System Nissan Identification part number. Basic Functions can be selected by clicking on the buttons. All functions are disabled until communication with the ECU is successfully established.

Progress bar at the bottom indicates data being send between the ECU and PC. If the bar is not moving there is no data being received from the ECU.

 

Self Diagnostics 4WAS Rear

Self Diagnostics function allows users to read and reset 4WAS Rear fault codes.