Diagnosis Procedure
Regarding wiring diagram information. Refer to chg-9, "wiring diagram".
Caution:
When performing this inspection, always use a charged battery that has completed the battery inspection.
(When the charging rate of the battery is low, the response speed of the voltage change will become slow. This can cause an incorrect inspection.)
1.Check ecm (consult)
Perform ecm self-diagnosis with consult. Refer to ec-66, "consult function".
Self-diagnostic results content
No malfunction detected>> go to 2.
Malfunction detected>> check applicable parts, and repair or replace corresponding parts.
2.Check operation of power generation voltage variable control system
“Battery volt” 2 seconds after setting the duty value of “alternator duty” to 40.0 % : 12 - 13.6 V
“Battery volt” 20 seconds after setting the duty value of “alternator duty” to 80.0 % : +0.5 V or more against the value of “battery volt” monitor when duty value is 40.0 %
Is the inspection result normal? Yes >> inspection end.
No >> go to 3.
3.Check ipdm e/r (consult)
Perform ipdm e/r self-diagnosis with consult. Refer to pcs-10, "consult function (ipdm e/r)"
(with intelligent key system) or pcs-38, "consult function (ipdm e/r)" (without intelligent key system).
Is the inspection result normal? No malfunction detected>> go to 4.
Malfunction detected>> check applicable parts, and repair or replace corresponding parts.
4.Check harness between generator and ipdm e/r
Is the inspection result normal? Yes >> replace ipdm e/r. Refer to pcs-30, "removal and installation".
No >> repair harness or connectors between ipdm e/r and generator.
Towing your vehicle
When towing your vehicle, all State (Provincial in
Canada) and local regulations for towing must be
followed. Incorrect towing equipment could damage
your vehicle. Towing instructions are available
from a NISSAN dealer. Local service operators
are generally familiar with the applicable laws
an ...
Dtc/circuit diagnosis
Door mirror remote control switch (mirror switch/changeover switch)
Component Inspection
1.Check mirror switch & changeover switch
Turn ignition switch off.
Disconnect door mirror remote control switch connector.
Check door mirror remote control switch.
Is the inspection result ...
P2004 Intake manifold runner control valve
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P2004
TUMBLE CONT/V
(Intake manifold runner control
stuck open bank 1)
The target angle of intake manifold runner
control valve c ...