Nissan Versa (N17): Mixture ratio selflearning value clear

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / Mixture ratio selflearning value clear

Description

This describes how to erase the mixture ratio selflearning 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 "SELFLEARNING CONT" in "WORK SUPPORT" mode with CONSULT.
  3. Clear mixture ratio selflearning 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 followin ...

Basic inspection

Work Procedure 1.INSPECTION START     1.   Check service records for any recent repairs that may indicate a related malfunction, or a current need for scheduled mainten ...

Other materials:

Inside handle
INSIDE HANDLE : Removal and Installation REMOVAL 1. Remove front door finisher. Refer to INT "Removal and Installation". 2. Remove upper side of sealing screen. NOTE: Cut the butyl tape so that some parts of the butyl tape remain on the sealing screen, if the sealing screen is re ...

Power socket
Exploded View 1. Cap 2. Inner socket 3. Ring Removal and Installation CONSOLE POWER SOCKET Removal 1. Remove the fuse for the power socket. 2. Insert one end of the Tool (A) into one of the square holes inside the power socket. Tool number: - (J-42059) 3. Lift up the handle of the ...

Categories


© 2017-2026 Copyright www.niveguide.com
0.0086