Nissan Maxima Service and Repair Manual: Diagnosis system (TCM)

CONSULT Function

FUNCTION

CONSULT can display each diagnostic item using the diagnostic test modes shown following.

WORK SUPPORT MODE

Display Item List

Engine Brake Adjustment

CAUTION:

Mode of "+1""0""−1""−2""OFF" can be selected by touching "UP"or "DOWN" on CONSULT screen.

However, do not select a mode other than "0" and "OFF". Selecting "+1" or "−1" or "-2" may cause irregular driveability.

Check CVT Fluid Deterioration Date

CAUTION:

Touch "CLEAR" after changing CVT fluid, and then erase "CVTF DETERIORATION DATE".

SELF DIAGNOSTIC RESULTS MODE

Display Items List

Refer to TM-124, "DTC Index".

DATA MONITOR MODE

Display Items List

Diagnostic Tool Function

OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)

Refer to EC-127, "GST (Generic Scan Tool)".

    On board diagnostic (OBD) system
    Diagnosis Description DESCRIPTION The CVT system has two self-diagnostic systems. The first is the emission-related on board diagnostic system (OBD-II) performed by the TCM in combination wit ...

    DTC/circuit diagnosis
    ...

    Other materials:

    ECU diagnosis information
    BCM (BODY CONTROL MODULE) Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.  Activate and display TPMS transmitter IDs  Display tire pressure reported by the ...

    B26e1 no reception of engine status signal
    Description BCM receives the engine status signal from ECM via CAN communication. DTC Logic DTC DETECTION LOGIC NOTE: If DTC B26E1 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-29, "DTC Logic". If DTC B26E1 is displayed with D ...

    P1611 ID discord, IMMU-ECM
    Description BCM performs the ID verification with ECM that allows the engine to start. Start the engine if the ID is OK. ECM prevents the engine from starting if the ID is not registered. BCM starts the communication with ECM if ignition switch is turned ON. DTC Logic DTC DETECTION LOGIC ...

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    Nissan Maxima Service and Repair Manual

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