Nissan Juke Service and Repair Manual : 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

1. Start engine and warm it up to normal operating temperature.With CONSULT-III


1. Start engine and warm it up to normal operating temperature.

2. Select “SELF-LEARNING CONT” in “WORK SUPPORT” mode with CONSULT-III.

3. Clear mixture ratio self-learning value by touching “CLEAR”.

1. Start engine and warm it up to normal operating temperature.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 ...

    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 maintenance. 2. Open engine hood and ch ...

    Other materials:

    PC415 communication circuit
    Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each co ...

    Component parts
    Component Parts Location 1. Light & rain sensor*1 2. Combination switch 3. Combination meter 4. BCM Refer to BCS-6, "BODY CONTROL SYSTEM : Component Parts Location". 5. IPDM E/R Refer to PCS-5, "Component Parts Location" (with Intelligent Key system) or PCS-37, ...

    Using the system
    The NISSAN Voice Recognition system allows hands-free operation of the Bluetooth® Hands- Free Phone System. If the vehicle is in motion, some commands may not be available so full attention may be given to vehicle operation. Initialization When the ignition switch is placed in the ON position ...