Nissan Rogue manuals

Nissan Rogue Service Manual: Mixture ratio self-learning value clear

Nissan Rogue Service Manual / Engine / Engine Control System / Basic inspection / Mixture ratio self-learning value clear

Description

This describes how to erase the mixture ratio self-learning value. For the actual procedure, follow the instructions in “Diagnosis Procedure”.

Work Procedure

1.START

With CONSULT

  1.  Start engine and warm it up to normal operating temperature.
  2.  Select “SELF-LEARNING CONT” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
  3.  Clear mixture ratio self-learning value by touching “CLEAR”.

With GST

  1. Start engine and warm it up to normal operating temperature.
  2.  Turn ignition switch OFF.
  3.  Disconnect mass air flow sensor harness connector.
  4.  Restart engine and let it idle for at least 5 seconds.
  5.  Stop engine and reconnect mass air flow sensor harness connector.
  6.  Select Service $03 with GST. Make sure DTC P0102 is detected.
  7.  Select Service $04 with GST to erase the DTC P0102.

>> END

Idle air volume learning
Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the following ...

Fuel pressure
Work Procedure FUEL PRESSURE RELEASE 1.FUEL PRESSURE RELEASE With CONSULT  Turn ignition switch ON.  Perform “FUEL PRESSURE RELEASE” in “WORK SUPPORT” mode of “ENGINE” ...

Other materials:

DTC/circuit diagnosis
U0121 VDC CAN 2 DTC Logic DTC DETECTION LOGIC NOTE: If DTC U0121 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DAS- 106, "DISTANCE SENSOR : DTC Logic". CONSULT Display DTC Detection Condition Possible Cause ...

System
System Description SYSTEM DIAGRAM OPERATION DESCRIPTION  When rear window defogger switch is turned ON while ignition switch is ON, the rear window defogger switch transmits rear window defogger switch signal to BCM.  BCM turns rear window defogger relay ON when rear windo ...

Easy fill tire alert does not activate
Description The easy fill tire alert does not function while inflating a tire when the select lever position is in P-range with the power switch ON or with the vehicle set to READY. NOTE:  After starting to inflate the tire, it takes a few seconds for the easy fill tire alert to fun ...

© 2014-2022 Copyright www.nirogue.com