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
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:
Hood
Exploded View
1. Hood assembly
2. Hood bumper rubber
3. Radiator core seal
4. Hood bumper rubber
5. Clamp
6. Hood hinge
7. Grommet
8. Hood support rod
: Clip
: Pawl
: Body grease
Hood assembly
HOOD ASSEMBLY : Removal and Installation
CAUTION:
• Operate with two workers, because ...
P062B ECM
Description
This DTC is detected when the ECM-integrated injector driver unit has a
malfunction. For injector driver unit,
refer to EC-31, "ECM".
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
1. Turn ignition switch OFF and wait at least 10 seconds.
...
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always use CONS ...