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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2076 (Body, Lock & Security System) >> Intelligent Key System >> CAN Communication System Check
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CAN Communication System Check

WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK SELF-DIAGNOSTIC RESULTS 
    CAUTION: If CONSULT-III is used with no connection of CONSULT-III CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which performs CAN communication.

    With CONSULT-III 

    • Connect CONSULT-III, and turn ignition switch ON.
    • Touch "INTELLIGENT KEY" on "SELECT SYSTEM" screen.
    • Touch "SELF-DIAG RESULTS" on "SELECT DIAG MODE" screen.
    • Check display content in self-diagnostic results.
    CONSULT-III DISPLAY ITEM

    CONSULT-III display item DTC code
    NO DTC IS DETECTED -
    CAN COMM U1000
    CAN COMM2 U1010

    OK or NG 

    NO DTC IS DETECTED: INSPECTION END

    CAN COMM [U1000]: After printing "SELF-DIAGNOSIS RESULTS", go to "CAN SYSTEM", Refer to "PRECAUTIONS WHEN USING CONSULT-III ".

    CAN COMM2 [U1010]: Replace Intelligent Key unit. Refer to "REMOVAL AND INSTALLATION OF INTELLIGENT KEY UNIT ".