Nissan Sentra B18 (2020-2025) Service Manual: Dtc Diagnosis Procedure
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CHECK EPS CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT
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Check the EPS control unit power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES >>GO TO 2.
NO >>Repair or replace harness or connector, fusible link or fuse.
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CHECK TERMINAL
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Check the EPS control unit pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES >>EPS control unit is malfunctioning. Replace steering gear assembly. Refer to Removal and Installation.
NO >>Repair or replace harness or connector.
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Confirmation Procedure
Confirmation Procedure
PRECONDITIONING
If “Confirmation Procedure” has been
previously conducted, always place the ignition switch OFF and wait
...
Other materials:
Reference Value
Reference Value
Note:
The following table includes information (items)
inapplicable to this Nissan Sentra vehicle. For information (items) applicable to
this vehicle, refer to CONSULT display items.
Monitor item
...
Symptom Table
Symptom Table
Gauge indication
Refrigerant cycle
Probable cause
Corrective action
Both high ...
Environmental factors influence the rate of corrosion
Moisture
Accumulation of sand, dirt and water on the vehicle
body underside can accelerate corrosion.
Wet floor coverings will not dry completely inside
the vehicle and should be removed for drying to
avoid floor panel corrosion.
Relative humidity
Corrosion will be accelerated in areas of h ...
