Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Powertrain Management » Fuel Delivery and Air Induction » Testing and Inspection » Component Tests and General Diagnostics » Fuel Injector » Component Function Check  
 
 
  Component Function Check  
 

FUEL INJECTOR

Component Function Check

1.Inspection START
Turn ignition switch to START.
Are any cylinders ignited?
YES >> GO TO 2.
NO >> Go to See: Diagnosis Procedure.
2.CHECK FUEL INJECTOR FUNCTION
With CONSULT-III

  1. Start engine.
  2. Perform "POWER BALANCE" in "ACTIVE TEST" mode with CONSULT-III.
  3. Check that each circuit produces a momentary engine speed drop. Without CONSULT-III
  1. Start engine.

  

  1. Listen to each fuel injector operating sound.

Clicking sound should be heard.

Is the Inspection result normal?
YES >> Inspection END
NO >> Go to See: Diagnosis Procedure.