Nissan Juke Service and Repair Manual : EGR volume control valve closed position learning
Description
EGR Volume Control Valve Closed Position Learning is an operation to learn the fully closed position of the EGR volume control valve by monitoring the EGR volume control valve control position sensor output signal.
Work Procedure
1.START
1. Turn ignition switch ON.
2. Perform ???EGR ADAPTIVES??? in WORK SUPPORT mode with CONSULT-III.
3. Turn ignition switch OFF and wait at least 30 seconds.
4. Start engine and let it idle.
5. Select ???DATA MONITOR??? mode with CONSULT-III.
6. Check that the ???NEW EGR/V OFFSET??? and ???LAST EGR/V OFSET??? indication.
0.75V < NEW EGR/V OFFSET = LAST EGR/V OFSET < 1.5V
>> END
Additional service when replacing ECM
Description
When replacing ECM, this procedure must be performed.
Work Procedure
1.PRECONDITIONING
• Connect a CONSULT-III
• Connect a battery charger
• Electric load switch is OFF
• Wait for t ...
Throttle valve closed position learning
Description
Throttle Valve Closed Position Learning is an operation to learn the fully
closed position of the throttle valve by
monitoring the throttle position sensor output signal. It must be pe ...
Other materials:
B1066, B1071 passenger air bag module
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT-III.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp statu ...
P0420 three way catalyst function
DTC Logic
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen storage c ...
Component parts
Component Parts Location
1. Intelligent Key warning buzzer
2. Remote keyless entry receiver
3. Inside key antenna (instrument center)
4. TCM
Refer to TM-133, "CVT CONTROL
SYSTEM : TCM" (RE0F10B models)
or TM-316, "CVT CONTROL SYSTEM
: TCM" (RE0F11A models)
5. Push-bu ...