Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

Nissan vehicle immobilizer systemnats symptoms

Symptom Table

Note:

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

Symptom

Diagnosis/service procedure

Reference page

Security indicator does not turn ON or flash.
  1. Check vehicle security indicator
SEC-190
  1. Check Intermittent Incident
GI-39
Dtc/circuit diagnosis
Power supply and ground circuit Diagnosis Procedure Refer to LAN-7, "CAN COMMUNICATION SYSTEM : System Description". Vehicle security indicator Description DTC DETECTION LOGIC NOTE: U ...

Removal and installation
Nats antenna amp Removal and installation REMOVAL Remove instrument finisher B. Refer to IP-14, "Exploded View". Using a suitable tool release the pawls on either side and remove the ...

Other materials:

P0172 Fuel injection system function
DTC Logic DTC DETECTION LOGIC With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the A/F sensors 1. The ECM calculates the necessary compensation to correct th ...

To protect your vehicle from corrosion
Wash and wax your vehicle often to keep the vehicle clean. Always check for minor damage to the paint and repair it as soon as possible. Keep drain holes at the bottom of the doors open to avoid water accumulation. Check the underbody for accumulation of sand, dirt or salt. If prese ...

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system ...

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