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-264, "Diagnostic Work Sheet". Reference pages are provided following the items.

Display Items List

Refer to TM-399, "DTC Index".

DATA MONITOR MODE

Display Items List

Diagnostic Tool Function

OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)

Refer to EC-134, "Diagnosis Tool Function" (for California), EC-663, "Diagnosis Tool Function" (except for California)

    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 ...

    Component diagnosis
    ...

    Other materials:

    Spark plug
    Removal and Installation 1. Ignition coil 2. Spark plug 3. Rocker cover REMOVAL 1. Remove the ignition coil. Refer to EM-35, "Removal and Installation". 2. Remove the spark plug with a suitable spark plug wrench. INSPECTION AFTER REMOVAL • Do not use a wire brush for clean ...

    Control panel buttons — color screen with Navigation System (if so equipped)
    1. PWR button/VOL (volume) control knob 2. Display screen 3. ENTER / AUDIO button / TUNE / SCROLL knob 4. BACK button 5. MAP button* 6. NAV button* 7. button 8. (brightness control) button 9. button** 10. CAMERA button * For information regarding the Navigation system control butto ...

    Symptom diagnosis
    SQUEAK AND RATTLE TROUBLE DIAGNOSES Work Flow CUSTOMER INTERVIEW Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any customer ...