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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> External Pages >> Different car >> Section 178 (Integrated Display System) >> Self-Diagnosis Mode >> Network Check

Network Check

WARNING: This page is about a different car, the 2004 Nissan Maxima. 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: NETWORK CHECK On Self-Diagnosis Display
G03496254Courtesy of NISSAN MOTOR CO., U.S.A.
DTC DIAGNOSIS ITEM CHART

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 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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