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:

    B27A2, B27A3, B27A4, B27A5 air mix door motor
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC is displayed along with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to HAC- 51, "DTC Logic". • If DTC is displayed along with DTC U1010, first perform the trouble diagnosis for DTC U1010. HAC-52, "DTC Logic ...

    ABS warning lamp
    Component Function Check 1.CHECK ABS WARNING LAMP FUNCTION Check that ABS warning lamp in combination meter turns ON for approx. 1 second after ignition switch is turned ON. CAUTION: Never start engine. Is the inspection result normal? YES >> INSPECTION END NO >> Proceed to B ...

    Side oil seal
    Removal and Installation REMOVAL 1. Remove front drive shafts. (MR16DDT) Refer to FAX-22, "LEFT SIDE : Removal and Installation" (LEFT SIDE) and FAX-24, "RIGHT SIDE : Removal and Installation" (RIGHT SIDE). 2. Remove front drive shafts. (K9K) Refer to FAX-78, "LEFT SID ...