Vehicle CAN Diagnosis

CAN communication status and error counter is displayed.
The error counter displays "OK" if any malfunction was not detected in the past and displays "0" if a malfunction is detected. It increases by 1 if the condition is normal at the next ignition switch ON cycle. The upper limit of the counter is 39.

The error counter is erased if "Reset" is pressed.

DISPLAY ITEM REFERENCE

NOTE: "???" indicates UNKWN.

Fig 1: System Diagnostic Menu Screen Display - Vehicle CAN Diagnosis

Courtesy of NISSAN MOTOR CO., U.S.A.