Nissan Versa (N17): Consult function

Nissan Versa 2nd generation (N17) Service Manual / Transmission & driveline / Transaxle & transmission (TM) / Consult function

APPLICATION ITEMS

Diagnostic test mode Function
Work Support This mode enables a technician to adjust some devices faster and more accurately.
Self Diagnostic Results Retrieve DTC from ECU and display diagnostic items.
Data Monitor Monitor the input/output signal of the control unit in real time.
CAN Diagnosis This mode displays a network diagnosis result about CAN by a diagram.
CAN Diagnostic Support Monitor It monitors the starts of CAN communication.
DTC Work Support DTC reproduction procedure can be performed speedily and precisely.
ECU Identification Display the ECU identification number (part number etc.) of the selected system.
CALIB DATA The calibration data status of TCM can be checked

WORK SUPPORT

Item name

Description
ERASE CALIBRATION DATA Erases the "CALIBRATION DATA" stored by the TCM.
ERASE LEARNING VALUE Erases the "LEARNING VALUE" stored by the TCM.
ERASE MEMORY DATA Erases both the "CALIBRATION DATA" and "LEARNING VALUE".

SELF DIAGNOSTIC RESULTS

Refer to TM, "DTC Index".

DTC at 1st trip and method to read DTC

  • DTC (P0705, P0711, P0720, etc.) is specified by SAE J2012/ISO 15031-6.
  • DTC and DTC at 1st trip are displayed on "Self Diagnostic results" of CONSULT. " Timing" shows current malfunction or malfunction in the past.

    If current DTC is detected, "timing" is "present". If the "timing" is "memorized", it is the malfunction occurred in the past. According to "ignition counter" in "FFD", the number (trip) of operation without malfunction of the DTC can be checked.

  • When the DTC at the 1st trip is detected, the "timing" is displayed as "1t".

DTC deletion method

NOTE: If the ignition switch is left ON after repair, turn OFF the ignition switch and wait for 10 seconds or more. Then, turn ignition ON again. (Engine stop)

  1. Touch "TRANSMISSION" of CONSULT.
  2. Touch "Self Diagnostic Result".
  3. Touch "Erase". (DTC memorized in TCM is erased.)

IGN counter

The ignition counter is displayed in "FFD" and the number of times of satisfied "Driving Pattern A" is displayed after normal recovery of DTC. Refer to TM, "DIAGNOSIS DESCRIPTION : Counter System".

  • If malfunction (DTC) is currently detected, "0" is displayed.
  • After normal recovery, every time "Driving Pattern A" is satisfied, the display value increases from 1 → 2 → 3...38 → 39.
  • When MIL turns OFF due to the malfunction and the counter reaches 40, the DTC is erased.

NOTE: The counter display of "40" cannot be checked.

DATA MONITOR

NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

DATA MONITOR

DATA MONITOR

DATA MONITOR

DATA MONITOR

DTC WORK SUPPORT

DTC WORK SUPPORT

Diagnosis description

TCM

Other materials:

Removal and installation
ECM Exploded View 1. ECM bracket 2. ECM  : Vehicle front Removal and Installation CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-122, "Work Procedure". REMOVAL Remove battery. Refer to PG, "Removal and Installation". Remove IPDM E/R. Re ...

Diagnosis and repair workflow
Workflow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW CUSTOMER Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. >> GO TO 2. 2.SYMPTOM CHECK Verify symptoms. >> GO TO 3. 3.CHECK FOR DT ...

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