Nissan Sentra B18 (2020-2025) Service Manual / Engine / Engine Control System :: Mr20dd / Preparation. Preparation

Nissan Sentra B18 (2020-2025) Service Manual: Preparation. Preparation

Preparation

Engine Control System : Special Service Tool

ENGINE CONTROL SYSTEM : Special Service Tool

The actual shape of the tools may differ from those illustrated here.
Tool number (TechMate No.) Tool name		Description
— (NI-44321) Fuel pressure gauge kit		Checks fuel pressure
— (NI-44321-6) Fuel pressure adapter		Connects fuel pressure gauge to quick connector type fuel lines.
KV10120000 ( — ) Fuel tube adapter		Measures fuel pressure

Engine Control System : Commercial Service Tools Or/and Repa

ENGINE CONTROL SYSTEM : Commercial Service Tools or/and Repa

Tool name (SPX-North America No.)		Description
Fuel pressure gauge		Measuring fuel pressure
Leak detector		Locates the EVAP leak
EVAP service port adapter		Applies positive pressure through EVAP service port
Fuel filler cap adapter		Checks fuel tank vacuum relief valve opening pressure
Socket wrench		Removes and installs engine coolant temperature sensor
Oxygen sensor thread cleaner i.e.: (NI-43897-18) (NI-43897-12)		Reconditions the exhaust system threads before installing a new oxygen sensor. Use with anti-seize lubricant shown below. a: 18 mm diameter with pitch 1.5 mm for Zirconia Oxygen Sensor b: 12 mm diameter with pitch 1.25 mm for Titania Oxygen Sensor
Anti-seize lubricant i.e.: (Permatex^TM 133AR or equivalent meeting MIL specification MIL-A-907)		Lubricates oxygen sensor thread cleaning tool when reconditioning exhaust system threads.

 Precaution. Precautions

Precautions Precautions for Supplemental Restraint System (srs) Air Bag PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG The Supplemental Restraint System such as “...

 System Description

Other materials:

Heated Seat Does Not Operate. Diagnosis Procedure
Diagnosis Procedure Diagnosis Procedure CHECK HEATED SEAT RELAY Check heated seat relay. Refer to Component Function Check (LH) or Component Function Check (RH). Is the inspection result normal? YES>> GO TO ...

Body Control System. Basic Inspection
Inspection and Adjustment Additional Service When Replacing Control Unit (bcm) Description Description CAUTION: Be sure to perform the configuration saving and writing or reregistration when replacing the BCM. When replacing the BCM, a ...

Fuel Tank Temperature Sensor
Component Inspection Component Inspection CHECK FUEL TANK TEMPERATURE (FTT) SENSOR Turn ignition switch OFF. Disconnect fuel level sensor unit and fuel pump harness connector. Remov ...