Nissan Sentra manuals

Nissan Sentra Service Manual: Ecu diagnosis information

Eco mode

List of ecu reference

Wiring diagram


System description
Component parts Component parts location Instrument lower finisher Component description Eco mode switch The ECO mode switch is installed to the instrument lower finisher. When ...

Wiring diagram
Eco mode system Wiring diagram ...

Other materials:

Refrigerant pressure sensor
Component Function Check 1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION Start engine and warm it up to normal operating temperature. Turn A/C switch and blower fan switch ON. Check the voltage between ECM harness connector terminals. Is the inspection result normal? YES >> ...

Diagnosis system [abs actuator and electric unit (control unit)]
CONSULT Function (ABS) FUNCTION CONSULT can display each diagnostic item using the following direct diagnostic modes. Direct Diagnostic Mode Description ECU identification The ABS actuator and electric unit (control unit) part number is displayed. Self Diagnos ...

Fuel injector
Component Function Check 1.INSPECTION START Turn ignition switch to START. Is any cylinder ignited? YES >> GO TO 2. NO >> Proceed to EC-450, "Diagnosis Procedure". 2.CHECK FUEL INJECTOR FUNCTION With CONSULT Start engine. Perform “POWER BALANCE” in Р...

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