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Home › Nissan-Datsun › 2004 › Sentra SE-R › Repair and Diagnosis › External Pages › Different car › Section 2059 (Audio, Visual, Navigation & Telephone System) › Integrated Display System › Self-Diagnosis Mode › Network Check

Network Check

WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Selecting NETWORK CHECK on self-diagnosis screen displays self-diagnostic results.

Fig 1: Self-Diagnosis Screen Display - NETWORK CHECK
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DTC RETURN CONDITION CHART

Diagnosis item Contents DTC return condition Reference at error
HVAC OK/NG Communication error between combination meter and display unit. "DISPLAY UNIT CIRCUIT INSPECTION "
SWITCH OK/NG Communication error between AV switch and display unit. "AV COMMUNICATION LINE CHECK (WITH MONOCHROME DISPLAY) "
AUDIO OK/NG Communication error between audio and display unit. "AUDIO COMMUNICATION LINE CHECK (WITH MONOCHROME DISPLAY) "
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