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Network Check

WARNING: This page is about a different car, the 2003 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

Selecting NETWORK CHECK on self-diagnosis screen, display self-diagnostic results.

Fig 1: Displaying "NETWORK CHECK" Screen
G03359929Courtesy of NISSAN MOTOR CO., U.S.A.
PROBLEM DIAGNOSIS

Diagnosis item Contents DTC return condition Reference at error
HVAC OK/NG Communication error between unified meter and A/C amp. and display unit. "CAN COMMUNICATION LINE CHECK  "
SWITCH OK/NG Communication error between A/C and AV switch and display unit. AV Communication Line Check 
AUDIO OK/NG Communication error between audio and display unit. "AUDIO COMMUNICATION LINE CHECK  "
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