Nissan Juke Service and Repair Manual : G sensor calibration

Description

ECM stores calibration data (inherent characteristic value) of G sensor to provide accurate control. Therefore, it is required to perform calibration of G sensor after the following work is performed.

• Removal/installation or replacement of G sensor • Replacement of ECM

Work Procedure

1.PREPARATION BEFORE CALIBRATION PROCEDURE

1. Park the vehicle on a level surface.

2. Adjust air pressure of all tires to the specified pressure. WT-9, "Tire Air Pressure".

>> GO TO 2.

2.PERFORM CALIBRATION

1. Turn ignition switch ON. With CONSULT-III


1. Turn ignition switch ON.

CAUTION:
Never start engine.

2. Select “Work Support” mode in “ENGINE.

3. Select “G SENSOR CALIBRATION”.

4. Touch “Start”.

CAUTION:


Never swing the vehicle during “G sensor calibration

”.

Is “COMPLETED” displayed? YES >> END NO >> Perform steps 1 and 2 again.

    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 ...

    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 With CONSULT-III 1. Sta ...

    Other materials:

    Fog light switch (if so equipped)
    To turn the fog lights on, turn the headlight switch to the position, then turn the switch to the position. To turn them off, turn the switch to the OFF position. The headlights must be on for the fog lights to operate. When the headlight switch is in the AUTO position, turning the fog lig ...

    Structure and operation
    Transaxle : Cross-Sectional View 1. Converter housing 2. Driven sprocket 3. Chain 4. Reverse brake 5. Oil pump 6. Forward clutch 7. Planetary carrier 8. Primary pulley 9. Sun gear 10. Steel belt 11. Side cover 12. Internal gear 13. Parking gear 14. Secondary pulley 15. Fin ...

    P0110 IAT sensor
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK GROUND CONNECTIONS 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit Inspection". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or ...