Nissan Altima 2007-2012 Service Manual: Diagnosis system (TCM)

CONSULT-III Function (TRANSMISSION)

CONSULT-III can display each diagnostic item using the diagnostic test modes shown below.

FUNCTION

WORK SUPPORT MODE

Display Item List

Engine Brake Adjustment

CAUTION: Mode of “+1”“0”“−1”“−2”“OFF” can be selected by pressing the “UP”“DOWN” on CONSULT-III screen.

However, do not select mode other than “0” and “OFF”. If the “+1” or “−1” or “−2” is selected, that might cause the irregular driveability.

Check CVT Fluid Deterioration Date

CAUTION: Touch “CLEAR” after changing CVT fluid, and then erase “CVTF DETERIORATION DATE”.

SELF-DIAGNOSTIC RESULT MODE

After performing self-diagnosis, place check marks for results on the TM-86, "Diagnostic Work Sheet". Reference pages are provided following the items.

Display Items List Refer to TM-221, "DTC Index".

DATA MONITOR MODE

Display Items List

Diagnostic Tool Function

OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)

Refer to EC-1142, "Diagnosis Description".

    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 ...

    Other materials:

    Additional service when replacing control unit
     Description When replacing ECM, the following procedure must be performed.  Special Repair Requirement 1.PERFORM INITIALIZATION OF NVIS (NATS) SYSTEM AND REGISTRATION OF ALL NVIS (NATS) IGNITION KEY IDS Refer to SEC-15, "ECM RE-COMMUNICATING FUNCTION : Special Repair Requireme ...

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the dr ...

    Service data and specifications (SDS)
    Idle Speed *: Under the following conditions • A/C switch: OFF • Electric load: OFF (Lights, heater fan & rear window defogger) • Steering wheel: Kept in straight-ahead position Ignition Timing *: Under the following conditions • A/C switch: OFF • Electric load: OFF (Light ...